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3-Ingredient Slow Cooker Blackberry Jam Will Wow Your Taste Buds

Slow Cooker Blackberry Jam

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Make delicious homemade blackberry jam easily in your slow cooker with just a few ingredients.

Ingredients

Scale
  • 4 cups fresh blackberries
  • 2 cups granulated sugar
  • 1 lemon, juiced
  • 1 teaspoon vanilla extract

Instructions

  1. Wash blackberries and remove any stems.
  2. Combine blackberries, sugar, and lemon juice in slow cooker.
  3. Cook on low for 4 hours, stirring occasionally.
  4. Add vanilla extract and stir.
  5. Continue cooking for 1 more hour.
  6. Let cool before transferring to jars.

Notes

  • Store in airtight containers in refrigerator for up to 2 weeks.
  • For longer storage, freeze jam for up to 3 months.
  • Adjust sugar to taste if berries are very sweet.

Nutrition