Blackberry-Granola Crisp

Heat oven to 350° F. In a medium bowl, toss together the blackberries, sugar, and salt. Transfer to a shallow 2-quart baking dish.

In another medium bowl, using your hands, mix the granola with the butter until large clumps form; scatter over the blackberries. Bake until the blackberries are bubbling, 20 to 30 minutes.