This mixed berry cobbler is an easy and delicious dessert for your backyard barbecues this summer. Serve it with homemade ice cream for a creamy and refreshing sweet treat.
Preheat the oven to 375 F. Spray a 6" cast iron skillet with oil and set aside.
In a small bowl, combine frozen berries, 1/4 cup granulated sugar, cornstarch, and lemon juice. Stir together and set aside while making the dough.
In a separate mixing bowl, combine flour, remaining 2 tablespoons sugar, baking powder, baking soda, and salt. Add the butter in small cubes and mix it in with the dough using your fingers until small pea-sized pieces have formed. Add non-dairy milk and stir together until a stiff dough has formed. You may need to add a little more milk. If so, add it 1-2 teaspoons at a time.
Transfer frozen berry mixture to prepared skillet. Drop pieces of dough onto the berry mixer so that it is mostly covered with a large piece of dough.
Bake for 30 minutes, uncovered until the berries are bubbling up and the dough is golden brown. Remove from oven and let sit for 20 minutes before serving.
Serve with non-dairy ice cream of your choice.