Blueberry Crunch - cooking recipe

Ingredients

1 (20 oz.) can crushed pineapple and juice
3 c. blueberries
3/4 c. sugar
1 box yellow cake mix
2 sticks margarine, melted
1 c. chopped pecans
1/4 c. sugar

Preparation

Butter a 9 x 13-inch baking dish.
Add ingredients in layers in the order listed.
Bake at 325\u00b0 for 35 minutes or until brown on top.
Good with ice cream on top.