Preheat oven to 350 degrees

Lightly spray 9x13 baking dish with cooking spray

Spread berries in an even layer over bottom of the pan

Add dry cake mix over the top

Slowly pour soda over the top of the cake mix making sure you moisten nearly all of the dry mix which will give you your crust

DO NOT STIR - if you stir you will have a top more like cake- not crust

Bake 45-60 minutes watching closely after the 45 min mark - allow it to brown on top

If you want it really brown you can broil the top for a couple minutes

Remove & allow to cool slightly before serving

We prefer ours with a scoop of vanilla ice cream or whipped cream on top