Commissary Blackberry Cobbler - cooking recipe

Ingredients

1 (2 lb) package frozen blackberries
1 (18 ounce) package yellow cake mix
3/4 cup melted butter

Preparation

Place frozen blackberries in bottom of 9X13 baking dish.
Sprinkle cake mix over blackberries.
Cut butter into little 1/2 inch cubes and\"dot\" the butter over the cake mix.
Bake at 350 for about 40 minutes until brown and bubbly.
I serve this with vanilla ice cream.