“Very easy. From allrecipes.com.”
READY IN:
40mins
YIELD:
2 small jars
UNITS:
US

Ingredients Nutrition

Directions

  1. Combine blackberries and sugar in a pot over medium heat. Bring to a simmer.
  2. Strain seeds if desired, then return juice to pot, reserving 1 tbsp of juice in a small bowl.
  3. Add the cornstarch to the reserved juice (make sure the juice has cooled down first). Blend completely.
  4. Add cornstarch mixture to juice; bring to a boil.
  5. Stir frequently, until jam is thickened, about 15 minutes.
  6. Remove from heat and stir in lemon juice.

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