Blueberry Surprise - cooking recipe

Ingredients

1 box yellow cake mix
2 c. blueberries
1 c. sugar
1 tall can crushed pineapple
1 stick margarine

Preparation

Spread pineapple in a 9 x 13-inch Pyrex dish.
Add 1/2 cup sugar.
Spread blueberries on top of this.
Sprinkle 1/2 cup of sugar on top of berries.
Add cake mix on top of this.
Chip margarine on top of cake mix.
Bake in oven at 350\u00b0 for 30 minutes or until brown and crumbly.