Positive Jell low sugar strawberry rhubarb jam recipe gives a scrumptious and wholesome choice to standard high-sugar jams. This recipe guides you throughout the procedure of creating a colourful, flavorful jam, easiest for spreading on toast, incorporating into muffins, or the use of as a novel glaze. We’re going to discover key components, preparation strategies, or even troubleshoot doable problems to verify your good fortune.
This recipe prioritizes a balanced sweetness, accomplished via herbal fruit sweetness and a slightly of other sweeteners. It is an incredible choice for the ones taking a look to scale back sugar consumption whilst keeping up a tasty deal with.
Recipe Evaluation
This recipe main points the preparation of a low-sugar strawberry rhubarb jam, a pleasing fruit maintain. It emphasizes a reduced-sugar manner for a more healthy choice to standard jams whilst conserving a colourful taste profile. The hot button is a cautious steadiness of components and a managed cooking procedure to succeed in a easy, spreadable texture.This recipe specializes in attaining a scrumptious and wholesome fruit maintain the use of a reduced-sugar way.
The particular manner comes to a managed cooking procedure, making sure a steadiness between the fruit’s herbal sweetness and the decreased sugar content material. This leads to a jam this is each flavorful and manageable for the ones in quest of decrease sugar choices.
A scrumptious yes jell low sugar strawberry rhubarb jam recipe is a good way to maintain the summer time harvest. Whilst researching other recipes, you may additionally uncover attention-grabbing pairings, similar to the original winemaking manner of Candie Evans and Peter North, candie evans and peter north , which might encourage your personal culinary explorations. The focal point stays on a a success low sugar strawberry rhubarb jam recipe, regardless that.
Substances and Their Roles
This segment Artikels the important thing components used within the recipe and their particular contributions to the overall product. Working out their roles guarantees a a success result.
- Strawberries: Supply a candy and tart taste, contributing to the jam’s general style profile.
- Rhubarb: Provides a tart and moderately astringent taste, balancing the beauty of the strawberries.
- Low-sugar pectin: A an important aspect that is helping the jam set and care for its texture all the way through garage.
- Lemon juice: Complements the flavour of the jam and is helping care for its acidity, combating bacterial enlargement.
- Water: Supplies the important liquid for cooking the fruit and dissolving the sugar, making sure the jam’s easy texture.
Cooking Procedure
This segment supplies an in depth step by step information for making ready the jam, highlighting the crucial steps for attaining a a success result.
- Mix the strawberries, rhubarb, lemon juice, and water in a big saucepan. Be certain that all components are totally blended.
- Stir within the low-sugar pectin and produce the mix to a gradual boil, stirring repeatedly to stop sticking. Keeping up a gradual boil is an important to stop sizzling.
- Cut back warmth to low, duvet the saucepan, and simmer for 10-Quarter-hour, or till the jam reaches a desired consistency. Steady stirring isn’t important all the way through this level.
- Take a look at the jam’s consistency by means of shedding a small quantity onto a relaxing plate. If it units, the jam is able. If no longer, proceed simmering for a couple of extra mins.
- Ladle the new jam into sterilized jars and seal them instantly to stop contamination.
Aspect Listing
This desk items a complete record of components, together with amount and unit of size.
Aspect | Amount | Unit |
---|---|---|
Strawberries | 2 cups | contemporary |
Rhubarb | 2 cups | contemporary |
Low-sugar pectin | 1 packet | (particular logo beneficial) |
Lemon juice | 2 tablespoons | freshly squeezed |
Water | 1/2 cup | water |
Aspect Diversifications
This recipe gives flexibility for customizing your strawberry rhubarb jam. Adjusting components permits for diversifications in style and texture, catering to person personal tastes. Experimentation with substitutions and changes to sweetness ranges can result in distinctive and scrumptious effects.Key components like strawberries, rhubarb, and sugar will also be substituted or changed, impacting the overall product’s taste profile and consistency. Various kinds of “yes jell” merchandise too can have an effect on the gelling procedure, requiring changes to verify a easy and a success jam-making revel in.
This yes jell low sugar strawberry rhubarb jam recipe is a pleasing deal with, easiest for a summer time afternoon. The colourful flavors are harking back to a candy floral smell, virtually like issey miyake women’s perfume , and the low sugar content material makes it a wholesome indulgence. The recipe is simple to observe, making sure a scrumptious selfmade jam.
Strawberry Substitutions
Numerous berries can exchange or complement strawberries. Raspberries, blueberries, or blackberries can upload distinct flavors to the jam. As an example, a mix of strawberries and raspberries creates a pleasing aggregate of sweetness and tartness. However, the use of a bigger share of every other berry, similar to blueberries, may considerably modify the jam’s style profile.
Rhubarb Substitutions
Different tart culmination, similar to apples or blackcurrants, can be utilized to switch or supplement rhubarb. For instance, including sliced apples to the rhubarb combination provides a slightly of sweetness and a distinct texture. In a similar way, blackcurrants can upload a novel tartness to the jam. Imagine the acidity stage of the unreal to care for the specified steadiness within the ultimate product.
Sugar Substitutions and Sweeteners
Selection sweeteners, like agave nectar or maple syrup, can exchange or complement sugar, providing various levels of sweetness. Agave nectar, as an example, is understood for its easy consistency and a moderately caramel-like taste, whilst maple syrup contributes a novel taste and provides a slightly of heat. Alter the volume of other sweetener in keeping with its relative sweetness in comparison to sugar.
“Positive-Jell” Product Varieties
Other “sure-jell” merchandise have various levels of gelling power. The volume of pectin in each and every kind will affect the cooking time and the overall texture of the jam. Some manufacturers supply the next pectin content material, bearing in mind quicker gelling and doubtlessly requiring much less cooking time. Experiment with differing kinds to search out the optimum steadiness between cooking time and jam consistency.
Preservation Strategies
Conventional canning strategies, similar to water bathtub canning, are a competent technique to maintain the jam. However, freezing the jam in hermetic packing containers is a handy way for long-term garage. Imagine the specified shelf lifestyles and garage prerequisites when opting for the preservation way.
Preparation Strategies
This segment main points the ways for making ready rhubarb and strawberries, attaining a easy jam texture, and sterilizing jars for secure preservation. Correct preparation is an important for a scrumptious and long-lasting selfmade jam.Thorough preparation strategies make sure that the jam maintains its high quality and protection for intake. Each and every step performs a very important function achieve a fascinating result. Those ways don’t seem to be simply steps; they’re basic components for generating a top of the range product.
Getting ready the Rhubarb and Strawberries
Cautious preparation of the culmination is paramount for a a success jam. Rhubarb, identified for its tartness, calls for cautious dealing with to steadiness its taste with the beauty of strawberries. Strawberries, subtle and vulnerable to bruising, must be handled gently to care for their colourful colour and taste.
- Rhubarb Preparation: Take away the harsh leaf stalks and ends from the rhubarb. Wash and chop the rhubarb into small, uniform items. This guarantees even cooking and a smoother texture within the completed jam.
- Strawberry Preparation: Wash and hull the strawberries. Halve or quarter the berries relying on their dimension. Smaller berries could also be left complete, whilst greater berries could also be halved or quartered to verify even cooking and a balanced texture.
Attaining a Clean Jam Texture
A easy, luscious texture is a trademark of a top of the range jam. A number of ways give a contribution to this fascinating feature. The right kind use of warmth, and cautious stirring, are crucial achieve the specified consistency.
- Gradual Cooking: A gentle cooking procedure permits the fruit to liberate its herbal sugars and melt, contributing to a smoother jam. Steer clear of excessive warmth, which may end up in burning or asymmetric cooking. Mild, low-heat cooking is vital.
- Stirring: Common, delicate stirring all through the cooking procedure is very important to stop sizzling and make sure even heating. Steer clear of energetic stirring, which is able to create air bubbles and doubtlessly have an effect on the feel.
- Mashing: To toughen the smoothness, a meals processor or potato masher can be utilized to partly mash the fruit all the way through the cooking procedure. This is helping ruin down the fruit and create a extra uniform texture.
Sterilizing Jars for Preservation
Sterilizing jars is a an important step in keeping the jam. This procedure removes any doable micro organism that might purpose spoilage, extending the shelf lifetime of the product. Correct sterilization guarantees the jam stays secure and palatable for intake.
This yes jell low sugar strawberry rhubarb jam recipe is a pleasing deal with, easiest for spreading on toast or scones. Then again, in case you are making an allowance for getting Botox, you may well be questioning about when you’ll practice make-up once more after the process. For detailed knowledge in this, take a look at this useful information on can i put makeup on after botox.
Regardless, the yes jell low sugar strawberry rhubarb jam recipe is an incredible choice for a selfmade, wholesome, and scrumptious deal with.
- Sizzling Water Tub Sterilization: Submerge blank, empty jars and lids in boiling water for a specified time. This removes any contaminants that might result in spoilage. Following the producer’s suggestions for sterilization time is significant.
- Jar Variety: Use sterilized glass jars and lids in particular designed for meals preservation. Check up on jars for any cracks or chips, as those can compromise the integrity of the seal.
- Lid Preparation: Make certain that the lids are blank and undamaged. Use the beneficial way for making ready the lids as a part of the sterilization procedure.
Apparatus Wanted for Preparation
The next desk Artikels the apparatus wanted for each and every step of the jam preparation procedure, together with amounts the place appropriate.
Step | Apparatus | Amount |
---|---|---|
Getting ready Rhubarb & Strawberries | Chopping board, knife, blending bowls | 1 each and every |
Cooking the Jam | Massive saucepan, picket spoon, meals processor (not obligatory) | 1 each and every |
Sterilizing Jars | Massive pot, jar lifter, canning jars, lids, rings | 1 each and every/set as wanted |
Dietary Knowledge
This segment delves into the dietary profile of Positive Jell Low Sugar Strawberry Rhubarb Jam, highlighting its nutrients, minerals, and antioxidants. We can examine it to standard high-sugar jam and talk about doable well being advantages related to the decreased sugar content material. A desk supplies a concise dietary breakdown consistent with serving.
Dietary Content material Comparability
Low-sugar jams, just like the Positive Jell Low Sugar Strawberry Rhubarb Jam, be offering a similar array of nutrients, minerals, and antioxidants in comparison to conventional high-sugar jams, however with considerably much less added sugar. The aid in sugar considerably affects the calorie rely, doubtlessly assisting in weight control. The herbal sugars from the fruit stay, offering a balanced supply of power.
Nutrients, Minerals, and Antioxidants
The jam advantages from the inherent nutrients, minerals, and antioxidants provide within the strawberries and rhubarb. Those culmination are wealthy assets of diet C, a potent antioxidant important for immune serve as and collagen manufacturing. Rhubarb contributes potassium, very important for regulating blood power. The mixed impact of those elements supplies doable well being advantages past elementary sweetness.
A scrumptious yes jell low sugar strawberry rhubarb jam recipe is easiest for a candy deal with. Discovering the precise steadiness of sweetness and tartness is vital, and this recipe is certain to thrill. Whilst playing this selfmade jam, you may additionally need to take a look at an area favourite, j&p pizza mount ethereal maryland, for a delectable pizza. This glorious jam is a brilliant accompaniment to grilled cheese sandwiches or biscuits, and could also be a pleasing addition on your subsequent breakfast or brunch.
Comparability to Prime-Sugar Jam
Conventional high-sugar jams, whilst offering a candy style, continuously include the next calorie rely and added sugar. It will give a contribution to doable well being considerations, similar to larger blood sugar ranges. Low-sugar jams be offering a more healthy choice by means of decreasing those considerations, with out sacrificing taste. The style and texture of the Positive Jell Low Sugar Strawberry Rhubarb Jam, accomplished via cautious processing and collection of components, stay similar to their high-sugar opposite numbers.
Doable Well being Advantages
The decreased sugar content material of the low-sugar jam might be offering a number of doable well being advantages. Via minimizing added sugars, the jam might lend a hand control blood sugar ranges, a an important issue for people all for their blood glucose keep watch over. Additionally, the inherent antioxidants within the culmination can give a contribution to general well being and well-being. This low-sugar choice aligns with a more healthy nutritional manner.
Dietary Breakdown consistent with Serving
Nutrient | Quantity consistent with Serving (approximate) |
---|---|
Energy | ~50 |
Overall Sugar | ~10g |
Added Sugar | ~2g |
Diet C | ~10mg |
Potassium | ~50mg |
Fiber | ~2g |
Notice: Dietary values are approximate and might range in keeping with particular fruit yield and processing strategies. All the time talk over with a healthcare skilled for customized nutritional recommendation.
Serving Ideas
This low-sugar strawberry rhubarb jam gives a flexible platform for culinary creativity. Its subtle sweetness and tartness pair nicely with a big selection of meals and drinks, including a pleasing contact to quite a lot of dishes. From breakfast to dessert, or even savory programs, this jam’s distinctive taste profile opens up thrilling probabilities.This segment explores numerous techniques to include this jam into your day by day foods and treats.
We’re going to delve into inventive serving ideas, spotlight complementary pairings, and show off recipes that make the most of this jam as a key aspect.
Breakfast Packages
This low-sugar jam is a wonderful addition to breakfast routines. Its delicate sweetness and balanced taste profile make it a really perfect selection for quite a lot of breakfast pieces.
- Toast: A vintage pairing. Unfold the jam on toasted bread, bagels, or English desserts. Imagine pairing with a facet of unpolluted fruit for an entire and wholesome breakfast.
- Pancakes and Waffles: The jam’s subtle taste complements the feel and style of pancakes and waffles. The colourful colour provides a slightly of visible enchantment on your breakfast desk.
- Yogurt Parfaits: Layer yogurt, granola, and a dollop of the jam for a wholesome and scrumptious parfait. The jam supplies a candy counterpoint to the creamy yogurt and crunchy granola.
Dessert Improvements
The jam’s distinctive taste profile extends past breakfast, discovering its position in a lot of muffins.
- Ice Cream Sundaes: Most sensible your favourite ice cream with a beneficiant spoonful of the jam for a very simple and scrumptious dessert. The jam’s colourful colour provides a visible enchantment to the sundae.
- Fruit Fall apart: Mix the jam with contemporary fruit and a disintegrate topping for a heat and comforting dessert. The jam supplies a pleasing taste aggregate with the fruit and disintegrate.
- Truffles and Truffles: Incorporate the jam into desserts or desserts for an additional layer of taste. The jam’s tartness provides a pleasing distinction to the beauty of the baked items.
Savory Packages, Positive jell low sugar strawberry rhubarb jam recipe
Past candy programs, the jam gives a shocking array of savory probabilities.
- Cheese Platters: Pair the jam with a lot of cheeses, like brie or goat cheese, for a novel and flavorful addition on your cheese platter. The jam supplies a candy and tangy counterpoint to the richness of the cheese.
- Grilled Cheese Sandwiches: Unfold the jam on one slice of bread, best with every other slice, and grill. The jam’s taste provides a shocking measurement to the vintage grilled cheese sandwich.
- Savory Breads: The jam will also be integrated into quite a lot of savory breads, bettering the style and texture. The jam’s subtle sweetness supplies an advanced counterpoint to the savory components of the bread.
Recipe Concepts
The jam will also be integrated into a lot of recipes. Listed here are a couple of concepts to encourage you.
- Strawberry Rhubarb Shortcakes: Use the jam as a filling for a pleasing shortcake. The jam’s distinctive taste profile will carry the shortcake’s style.
- Jam-Stuffed Truffles: Upload the jam on your favourite muffin recipe for a novel taste profile. The jam’s subtle taste will toughen the total style of the desserts.
- Rhubarb Fall apart Bars: Incorporate the jam right into a disintegrate bar recipe for a candy and pleasing dessert. The jam’s distinctive taste profile will supplement the disintegrate’s texture and style.
Troubleshooting Information

Troubleshooting your selfmade strawberry rhubarb jam can continuously be a easy procedure. Working out doable problems and their answers help you succeed in the very best, easy, and scrumptious jam each and every time. Realizing easy methods to save you not unusual issues, such because the jam turning into too runny or grainy, will considerably make stronger your effects.
Not unusual Jam-Atmosphere Problems
Figuring out and addressing problems with jam environment is an important to attaining a fascinating result. A number of components can give a contribution to jam no longer environment correctly, together with inadequate pectin, incorrect cooking instances, and excessive sugar content material. Cautious consideration to those components all the way through preparation is very important for good fortune.
- Inadequate Pectin: Strawberry rhubarb, like different culmination, comprises various quantities of pectin. Some recipes suggest the use of a pectin complement to verify right kind environment, particularly if the fruit has low pectin content material. The usage of a pectin complement will lend a hand cope with the problem of inadequate pectin, combating the jam from turning into too runny.
- Insufficient Cooking Time: Inadequate cooking time too can result in a jam that does not set correctly. Make certain that the jam reaches a particular temperature and is cooked for the correct time as consistent with the recipe directions. This may increasingly create the right kind consistency and save you the jam from being too runny.
- Prime Sugar Content material: Whilst sugar is very important for keeping jam, an insufficient quantity can save you the jam from environment appropriately. The usage of the required sugar ratio within the recipe will give you the optimum steadiness for right kind environment and save you the jam from being too runny.
Combating Runny or Grainy Jam
Attaining the specified texture, fending off runny or grainy jam, is a crucial facet of jam-making. Cautious consideration to the cooking procedure and aspect high quality can lend a hand care for a easy, delectable consistency.
- Correct Sugar Ratio: Keeping up the right kind sugar-to-fruit ratio is very important. An exact steadiness guarantees that the jam units with out turning into too runny. The recipe must give you the particular sugar ratio wanted for optimum effects.
- Constant Warmth: Keeping up a constant cooking temperature is vital. Prime and fluctuating temperatures can result in a grainy texture. The usage of a thermometer to watch the temperature all the way through the cooking procedure will assist achieve a smoother consistency.
- Fruit High quality: The usage of ripe, however no longer overripe, fruit will give a contribution to a smoother texture. Overripe fruit can liberate over the top moisture, resulting in a runny jam.
Troubleshooting Desk
The next desk supplies a concise evaluation of not unusual jam-making issues and their corresponding answers.
Drawback | Answer |
---|---|
Jam is just too runny | Be certain that enough cooking time and right kind sugar ratio. Imagine including a pectin complement if wanted. |
Jam is grainy | Care for a constant cooking temperature. Use ripe, however no longer overripe, fruit. |
Jam does not set | Examine the fruit’s pectin content material and imagine the use of a pectin complement. Be certain that the jam reaches the correct temperature and cooking time. |
Visible Illustration

The completed Positive Jell Low Sugar Strawberry Rhubarb Jam gives a pleasing visible revel in. Its colourful look, from colour to texture, is vital to its enchantment. This segment will supply an in depth description of the jam’s visible traits, components, and the method of creating it.
Completed Jam Look
The completed jam is a gorgeous mix of colourful colours. A wealthy, translucent red-pink hue, stemming from the strawberries and rhubarb, dominates the visible facet. The jam’s texture is easy and shiny, displaying a slight sheen when mild displays off its floor. It flows simply but maintains its form within the container. A slight translucency permits the fruit’s herbal colour to polish via, indicating the top of the range components.
Jam Aroma
The aroma of the Positive Jell Low Sugar Strawberry Rhubarb Jam is a fancy and interesting mixture of candy strawberry and tart rhubarb. The aroma is engaging, drawing within the senses and suggesting a scrumptious taste profile. It isn’t overpowering however is quickly noticeable and delightful.
Aspect Visuals
The next desk shows photographs of the important thing components, assisting in a complete working out in their look earlier than preparation.
Aspect | Symbol Description |
---|---|
Contemporary Strawberries | Brilliant pink, plump berries with moderately shiny pores and skin, displaying a complete and wholesome look. They seem contemporary and unblemished. |
Contemporary Rhubarb | Deep red-pink stalks, displaying a colourful colour and a moderately fibrous texture. The stalks are freed from blemishes or indicators of degradation. |
Sugar | White granulated sugar, showing tremendous and uniform in texture, indicative of top of the range. It is able to be measured and added. |
Positive Jell | Transparent, colorless Positive Jell powder, able to be measured and added to the mix for thickening and environment. |
Jam Making Procedure Illustrations
The next photographs element the important thing steps in making the Positive Jell Low Sugar Strawberry Rhubarb Jam.
- Symbol 1: Aspect Preparation. The picture displays freshly picked strawberries and rhubarb, wiped clean and chopped into suitable items for cooking. The chopped fruit is displayed well on a slicing board.
- Symbol 2: Combining Substances. The picture depicts the chopped strawberries and rhubarb being mixed in a big pot, together with the measured sugar. A whisk or spatula is used to verify the components are blended totally, making ready them for cooking.
- Symbol 3: Heating and Cooking. The picture displays the mix being heated on a stovetop. The combination is visibly effervescent, with the fruit freeing juices, indicating that the cooking procedure has begun.
- Symbol 4: Including Positive Jell. The picture displays the Positive Jell powder being added to the simmering fruit combination. A whisk is used to verify the powder is totally dissolved into the jam.
- Symbol 5: Simmering and Atmosphere. The picture showcases the jam combination being simmered gently. The consistency of the jam is visibly thickening and converting colour, indicating the jam is nearing of entirety.
- Symbol 6: Pouring into Jars. The picture shows the new jam being in moderation poured into sterilized glass jars. The jars are well organized, and the lids are being put on best.
- Symbol 7: Cooling and Sealing. The picture displays the stuffed jars being cooled and sealed. The sealed jars are positioned the wrong way up on a cooling rack to verify right kind cooling and sealing of the jam.
Garage and Preservation
Correct garage and preservation ways are an important for keeping up the standard and lengthening the shelf lifetime of your selfmade strawberry rhubarb jam. This guarantees your scrumptious selfmade deal with remains contemporary and relaxing for weeks and even months. Cautious consideration to those main points will ensure the jam’s optimum taste and texture, permitting you to savor the culmination of your exertions for longer.Keeping up the integrity of the jam hinges on controlling components like temperature, moisture, and air publicity.
The most efficient practices detailed underneath will let you retailer your selfmade jam successfully, making sure it keeps its deliciousness and avoids undesirable spoilage.
Ultimate Garage Stipulations
Correct garage prerequisites reduce bacterial enlargement and oxidation, thus keeping the jam’s high quality and style. Keeping up a groovy, dry, and darkish setting is paramount. Steer clear of storing the jam in spaces uncovered to direct daylight or excessive temperatures. Those prerequisites will considerably affect the jam’s shelf lifestyles.
Shelf Lifestyles
The shelf lifetime of selfmade jam will depend on a number of components, together with the process of preservation and the garage setting. For correctly canned and sealed jam, a shelf lifetime of 12 to 18 months is achievable beneath ultimate prerequisites. Then again, selfmade jams saved within the fridge will generally closing for 2-3 weeks. This can be a normal tenet, and any indicators of spoilage must steered speedy disposal.
Significance of Correct Sealing Tactics
Correct sealing ways are very important for keeping up the standard of selfmade jam. A good seal prevents the access of air and moisture, that are crucial components within the enlargement of microorganisms. This prevents bacterial enlargement and oxidation, thereby keeping the jam’s high quality. Incorrect sealing will result in spoilage and a shorter shelf lifestyles.
Garage Choices and Stipulations
The desk underneath Artikels other garage choices and the corresponding optimum prerequisites to your selfmade strawberry rhubarb jam. The selection of garage way will affect the jam’s longevity and high quality.
Garage Choice | Ultimate Stipulations | Shelf Lifestyles (approximate) |
---|---|---|
Fridge | Cool, darkish, and dry setting (40-45°F). | 2-3 weeks |
Cool, Darkish Pantry | Cool, darkish, and dry position (underneath 70°F). | 6-Three hundred and sixty five days |
Canning (Sizzling Water Tub or Drive Canning) | Correctly sterilized jars and lids; air-tight seals. Retailer in a groovy, darkish, and dry location. | 12-18 months |
Ultimate Ideas: Positive Jell Low Sugar Strawberry Rhubarb Jam Recipe
In conclusion, crafting a low-sugar strawberry rhubarb jam with Positive Jell is a rewarding culinary journey. This recipe supplies a step by step information, highlighting aspect diversifications, preparation strategies, and dietary knowledge. Benefit from the colourful flavors and the pleasing revel in of constructing a more healthy selfmade deal with. The troubleshooting information guarantees a easy procedure, whilst the visible illustration aids in working out each and every step.
Solutions to Not unusual Questions
Can I exploit a distinct form of pectin but even so Positive Jell?
Whilst Positive Jell is in particular beneficial for this recipe, different pectin sorts may paintings. Then again, regulate cooking instances as wanted to verify right kind gelling.
How lengthy does this jam closing?
Correctly saved, the jam must closing for a number of months within the fridge. Discuss with the garage segment for optimum prerequisites.
What are some serving ideas for this jam?
Serve it on toast, biscuits, or scones. Pair it with yogurt, ice cream, or use it as a glaze for muffins.
Can I make this jam in a power cooker?
Whilst no longer explicitly discussed within the Artikel, you could possibly use a power cooker to shorten the cooking time, however make sure that the jars are correctly sterilized.