Bake this irresistible Blackberry Crunch Dessert at home. Made with blackberries, cornstarch, Flour and oats. Easy step-by-step instructions included.
This Blackberry Crunch Dessert relies on simple, everyday ingredients such as blackberries in heavy syrup, cornstarch, quick cooking rolled oats and brown sugar, firmly packed. It comes together quickly and makes 4 servings, at about 1443 kcal each. The step-by-step instructions below are written to be easy to follow, even on a busy day.
Whether you're rounding off a family dinner, bringing a treat to a gathering, or simply satisfying a sweet craving, this Blackberry Crunch Dessert delivers. Serve it warm or at room temperature, and add a scoop of ice cream or a spoonful of whipped cream for an extra-special finish.
Updated Jun 30, 2026