Blueberry Delight 1

Ingredients
- 1 box white cake mix
- 1 12 sticks margarine
- 1 can blueberry pie filling
- 1 c sour cream
- 1 egg beaten
- 14 c sugar
Directions
- Preheat oven to 350
- Soften margarine and cut into dry cake mix until thoroughly blended
- Pat into 13 x 9-inch glass baking dish
- Bake for 10 minutes
- Spread pie filling over cake mix