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Blackberry Pepper Jelly with white spoonful balancing on top sitting on purple cloth.
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4.84 from 6 votes

Freezer Blackberry Pepper Jelly

With this easy Freezer Blackberry Pepper Jelly recipe, you can enjoy homemade blackberry jelly (with a little kick) without pressure canning or using the water bath method! Just store it in the freezer or fridge.
Prep Time30 minutes
Room temp stand time (if needed)1 day
Total Time30 minutes
Servings: 5 cups
Calories: 51kcal
Cost: 15

Ingredients

  • 5 cups fresh blackberries (about 30 ounces or five (6-ounce) containers)
  • 1 cup water
  • 7 large jalapeno peppers (about 3/4 cup seeded and minced)
  • 5 cups granulated sugar
  • 1/2 cup apple cider vinegar
  • 1 (3-ounce) package liquid pectin (I used Certo)

Instructions

  • Wash half pint jelly jars and lids (or whatever size you choose) with hot soapy water and let dry on a kitchen towel.
  • Combine the blackberries and water in an 8 quart saucepan or pot. It needs to be at least 8 quarts because the mixture rises when boiling. Bring the mixture to a boil. Reduce heat and simmer 2 minutes.
  • While blackberries are cooking, seed and mince the jalapeno peppers.
    Cut off the stem end of the jalapeno peppers and cut them in half. With a sharp paring knife, make lengthwise cuts on either side of the seeds to remove them and the membrane.
  • After removing the seeds, cut the pepper halves into thin strips. Hold a few strips together with one hand, and cut into tiny pieces with a chef's knife with the other hand.
  • Mash the blackberries in the pan with a potato masher or a large spoon. Strain the cooked blackberries through a large fine metal sieve or strainer in to a bowl.
  • Press the back of a large spoon against the strainer to help mash the juice through the strainer. The goal is to get 2 cups of juice. See NOTES if you don't get 2 cups.
  • Combine the blackberry juice, minced jalapeno peppers, sugar and vinegar in the same 8 quart pot. Bring to a rolling boil over medium-high heat, slowly stirring often, and boil 3 full minutes. Set a timer.
  •  Quickly stir in the liquid pectin and bring back to a boil, stirring constantly. Bring back to a rolling boil that can't be stirring down and boil 1 minute. Remove from heat and skim any foam that collects on top.
  • Pour hot jelly into jars using a canning funnel if you have one. Wipe top of jars clean with wet paper towel and seal jars with lids.
  • Let stand on a kitchen towel at room temperature for 24 to completely set up. I usually can't resist slathering some on a piece of toast if I have a tiny bit that won't fit in the jars!
  • Label the jars with stickers or write on the lid. Store Freezer Blackberry Pepper Jelly in the refrigerator for 3 weeks or in the freezer for up to 1 year.

Notes

How to mince jalapeno peppers: The jalapeno pepper halves can also be pulsed in the food processor to achieve almost the same size and shape.
What to do if you don't get 2 cups blackberry juice: It's ok to add up to 1/4 cup water, apple juice, cranberry juice or grape juice if you don't get quite 2 cups of blackberry juice.
How to thaw freezer jelly: Place in the refrigerator at least 24 hours to thaw before ready to serve.
Spicy Pepper Jelly: If you prefer your pepper jelly a little spicier, used hotter peppers like serrano peppers or stir in 1/2 teaspoon crushed red pepper flakes when you add the pectin.

Nutrition

Serving: 1tablespoon | Calories: 51kcal