Spread this homemade blackberry jam on toast or serve it as an ice cream topping. Either way, you're family will love it.
Preparation Time
10 mins
Cooking Time
20 mins
Total Time
30 mins
Calories
68 Calories
Recipe Instructions
Step 1
Mash blackberries in a saucepan with a potato masher. Stir in sugar until juices form; place about 1 tablespoon blackberry juice in a small bowl and stir in cornstarch. Pour cornstarch mixture into saucepan.
Step 2
Bring berries to a boil, stirring often, until jam is thickened, about 15 minutes. Stir in cinnamon and allspice. Remove from heat and allow to cool. Transfer jam to a bowl, cover, and refrigerate until chilled. Stir in lemon juice.