- 1 (10-ounce) bag frozen blackberries, thawed or frozen
- 1 teaspoon cornstarch
- 1/2 prepared angel food cake, cut into 1-inch cubes (enough to make 4 cups)
In a small saucepan, combine blackberries and cornstarch. Bring to a simmer over medium heat. Simmer until blackberries break down, 2 to 5 minutes.
Transfer blackberries to a large bowl, add angel food cake cubes and toss to coat cake with sauce. Serve warm or chilled.