Blackberry Jam
Ingredients
- 4 cups blackberries
- 1 cup white sugar
- 2 tablespoons cornstarch
- ¼ teaspoon ground cinnamon
- ¼ teaspoon ground allspice
- ½ teaspoon lemon juice
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Instructions
- Gather all ingredients.
- Mash blackberries in a saucepan with a potato masher.
- Stir in sugar until juices are released. Remove 1 tablespoon blackberry juice from the saucepan; mix with cornstarch in a small bowl. Stir cornstarch mixture back into the saucepan.
- Bring blackberries to a boil; cook, stirring often, until jam has thickened, about 15 minutes.
- Stir in cinnamon and allspice. Remove saucepan from the heat and allow jam to cool, 30 to 45 minutes.
- Transfer jam to a bowl, cover, and refrigerate until chilled. Stir in lemon juice before serving.
Source
Original recipe: View Original