- 16 oz frozen blackberries or 2 baskets fresh blackberries, divided
- 1 c sugar
- 2 c water
- ½ c water mixed with 2 tablespoons cornstarch
- Reserve ½ cup of the berries. Put remaining berries, sugar, and 2 cups water in a pan and let simmer for 25 minutes. Add the ½ cup water and cornstarch mixture; stir constantly until contents thicken. This can be made ahead of time and reheated. When ready to serve, add remaining ½ cup berries to syrup; cook another 5 minutes or until berries are softened.