There’s something incredibly satisfying about making your own preserves at home, and this Slow Cooker Rhubarb Sweet Chili Jam is no exception. With its perfect balance of sweet, tangy, and a subtle spicy kick, this jam is a true culinary delight. Imagine spreading it over warm toast, swirling it into yogurt, or serving it alongside a charcuterie board – it elevates any meal or snack into a gourmet experience.
Rhubarb, often associated with desserts and tarts, takes a spicy turn in this jam, thanks to the addition of fresh chili, ginger, and a blend of spices. Slow cooking allows the flavors to develop and intensify, creating a preserve that’s not just tasty but also beautifully textured. This jam is ideal for those who love a sweet treat with a little heat, and it’s a great way to use up surplus rhubarb during its season.
In this detailed guide, you’ll learn how to make this irresistible jam from scratch. I’ll walk you through the process, ingredient by ingredient, with helpful tips, variations, and serving ideas. Let’s dive in and create a jar (or two!) of homemade goodness that will have you coming back for more.
Ingredients:
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1 kg (2.2 lbs) fresh rhubarb, chopped into small pieces
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500 g (2 ½ cups) granulated sugar
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2 red chili peppers, finely chopped (adjust for desired heat)
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1 red bell pepper, finely chopped
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1 large onion, finely diced
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4 cloves garlic, minced
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2 tbsp fresh ginger, grated
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250 ml (1 cup) apple cider vinegar
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1 tsp salt
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1 tsp ground allspice
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1 tsp ground cinnamon
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½ tsp ground cloves
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Zest and juice of 1 lemon
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1 tbsp olive oil (for sautéing aromatics)
Preparation: Rhubarb Sweet Chili Jam
Step 1: Prepare the Ingredients
Wash and chop the rhubarb into small, even pieces. Dice the onion, mince the garlic, grate the ginger, and finely chop the chili and bell pepper. Zest and juice the lemon. Having everything prepped will make the cooking process seamless.
Step 2: Sauté Aromatics
In a small pan, heat the olive oil over medium heat. Add the onion, garlic, and ginger, sautéing for about 3–4 minutes until softened and fragrant. This step helps release their flavors before adding them to the jam.
Step 3: Add Ingredients to the Slow Cooker
Transfer the sautéed aromatics to your slow cooker. Add the rhubarb, sugar, chopped chili and bell pepper, apple cider vinegar, lemon zest and juice, salt, allspice, cinnamon, and cloves. Stir well to combine.
Step 4: Slow Cook the Jam
Set the slow cooker to low heat. Cover and cook for 4–5 hours, stirring occasionally. The mixture will soften, reduce, and thicken into a luscious jam-like consistency. For a smoother jam, you can mash it slightly with a spoon or blend briefly with an immersion blender.
Step 5: Jar and Store
Once the jam reaches your desired consistency, turn off the slow cooker. Let the jam cool slightly, then carefully spoon it into sterilized jars. Seal tightly and allow to cool at room temperature before storing in the refrigerator. The jam will continue to thicken as it cools.
Variations:
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Milder Jam: Use just one chili or remove the seeds to reduce the heat.
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Extra Tangy: Add 50 ml (¼ cup) fresh orange juice or zest for a citrus twist.
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Ginger-Lover’s Jam: Increase the ginger to 3 tablespoons for a stronger kick.
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Herbal Note: Add a sprig of thyme or rosemary during cooking for an earthy aroma.
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Different Vinegar: Swap apple cider vinegar for white wine vinegar for a milder flavor.
Cooking Note:
Cooking times may vary depending on your slow cooker model. Keep an eye on the jam, especially in the last hour, to prevent overcooking. If the jam is too runny, leave the lid slightly ajar to allow excess moisture to evaporate.
Serving Suggestions:
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Spread on toast, bagels, or crackers for a sweet and spicy kick.
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Pair with sharp cheeses like aged cheddar or goat cheese.
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Use as a glaze for roasted meats or grilled chicken.
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Swirl into plain yogurt or cream cheese for a flavorful dip.
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Drizzle over roasted vegetables for a gourmet touch.
Tips: Rhubarb Sweet Chili Jam
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Always sterilize jars before filling to ensure a longer shelf life.
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Label jars with the date and ingredients for easy identification.
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Let the jam sit for 24 hours before tasting—this allows flavors to meld.
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Store in the fridge for up to 3 months, or process in a water bath for longer shelf life.
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Adjust chili quantity based on your heat preference.
Prep Time:
15 minutes
Cooking Time:
4–5 hours
Total Time:
4 hours 15 minutes to 5 hours 15 minutes
Nutritional Information (Per Tablespoon):
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Calories: 35
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Protein: 0.1 g
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Sodium: 15 mg
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Carbohydrates: 9 g
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Sugar: 8 g
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Fiber: 0.3 g
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Fat: 0 g
FAQs: Rhubarb Sweet Chili Jam
Q: Can I make this jam without a slow cooker?
Yes! You can cook it in a large pot on the stovetop over low heat, stirring frequently, until thickened (about 1–2 hours).
Q: How long does this jam last?
Stored properly in the refrigerator, the jam can last up to 3 months. For longer storage, use proper canning methods.
Q: Can I freeze rhubarb to use in this recipe later?
Absolutely! Chop and freeze rhubarb in airtight containers or bags for up to 6 months. Thaw before use.
Q: What if I don’t have apple cider vinegar?
You can substitute it with white wine vinegar or even lemon juice, though it will slightly alter the flavor.
Q: Is this jam very spicy?
It has a mild to moderate heat level. Adjust the chili quantity to your preference for more or less spice.
Conclusion Rhubarb Sweet Chili Jam
This Slow Cooker Rhubarb Sweet Chili Jam is the perfect way to enjoy the bright, tart flavor of rhubarb with a spicy twist. With a slow cooker doing most of the work, it’s an easy, hands-off method for making a preserve that will impress your family and friends. Whether you spread it on toast, pair it with cheese, or use it as a glaze, this jam is versatile, unique, and bursting with flavor. Make a batch today and savor the sweet, spicy, and tangy goodness in every spoonful!
Print
Rhubarb Sweet Chili Jam | Easy Slow Cooker Recipe
- Total Time: 29 minute
Description
There’s something incredibly satisfying about making your own preserves at home, and this Slow Cooker Rhubarb Sweet Chili Jam is no exception. With its perfect balance of sweet, tangy, and a subtle spicy kick, this jam is a true culinary delight. Imagine spreading it over warm toast, swirling it into yogurt, or serving it alongside a charcuterie board – it elevates any meal or snack into a gourmet experience.
Ingredients
-
1 kg (2.2 lbs) fresh rhubarb, chopped into small pieces
-
500 g (2 ½ cups) granulated sugar
-
2 red chili peppers, finely chopped (adjust for desired heat)
-
1 red bell pepper, finely chopped
-
1 large onion, finely diced
-
4 cloves garlic, minced
-
2 tbsp fresh ginger, grated
-
250 ml (1 cup) apple cider vinegar
-
1 tsp salt
-
1 tsp ground allspice
-
1 tsp ground cinnamon
-
½ tsp ground cloves
-
Zest and juice of 1 lemon
-
1 tbsp olive oil (for sautéing aromatics)
Instructions
Wash and chop the rhubarb into small, even pieces. Dice the onion, mince the garlic, grate the ginger, and finely chop the chili and bell pepper. Zest and juice the lemon. Having everything prepped will make the cooking process seamless.
In a small pan, heat the olive oil over medium heat. Add the onion, garlic, and ginger, sautéing for about 3–4 minutes until softened and fragrant. This step helps release their flavors before adding them to the jam.
Transfer the sautéed aromatics to your slow cooker. Add the rhubarb, sugar, chopped chili and bell pepper, apple cider vinegar, lemon zest and juice, salt, allspice, cinnamon, and cloves. Stir well to combine.
Set the slow cooker to low heat. Cover and cook for 4–5 hours, stirring occasionally. The mixture will soften, reduce, and thicken into a luscious jam-like consistency. For a smoother jam, you can mash it slightly with a spoon or blend briefly with an immersion blender.
Once the jam reaches your desired consistency, turn off the slow cooker. Let the jam cool slightly, then carefully spoon it into sterilized jars. Seal tightly and allow to cool at room temperature before storing in the refrigerator. The jam will continue to thicken as it cools.
Notes
Cooking times may vary depending on your slow cooker model. Keep an eye on the jam, especially in the last hour, to prevent overcooking. If the jam is too runny, leave the lid slightly ajar to allow excess moisture to evaporate.
- Prep Time: 15 minutes
- Cook Time: 4–5 hours