EASY PEASY BLUEBERRY COBBLER
cool whip, optional
Heat oven to 350 degrees.
Dump blueberries and sugar into 9-by-13-inch baking dish. Stir together.
Sprinkle cake mix over the fruit. Slice butter and distribute over the surface of the cake mix.
Bake for 45 minutes to 1 hour (until cake is lightly golden brown and no batter comes out after a toothpick test).