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Homemade blackberry jam in a glass jar with fresh blackberries

Blackberry Jam

A simple and rewarding homemade blackberry jam recipe perfect for spreading on toast or adding to desserts.
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Prep Time 10 minutes
Cook Time 2 minutes
Total Time 12 minutes
Servings: 4 jars
Course: Condiment, Snack
Cuisine: American
Calories: 120
Ingredients Method Notes

Ingredients
  

Main Ingredients
  • 4 cups Blackberries Use fresh, ripe blackberries for best flavor.
  • 1 cup Sugar Adjust according to your taste.
  • 1 tablespoon Lemon juice Freshly squeezed is preferred.
  • 1 package Pectin Follow package instructions.

Method
 

Preparation
  1. In a large pot, combine the blackberries and lemon juice.
  2. Mash the blackberries with a potato masher.
  3. Stir in the sugar and let it sit for about 10 minutes.
  4. Add the pectin and bring the mixture to a boil over medium heat.
  5. Boil for 1-2 minutes until the mixture thickens.
  6. Pour the jam into sterilized jars and seal.
  7. Store short-term in the fridge or follow canning instructions for longer preservation.

Notes

For best results: stir continuously while boiling to prevent sticking and burning. Ensure jars are sterilized.