Blueberry Crunch - cooking recipe

Ingredients

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

Preparation

Butter a 9 x 13-inch pan.
Spread ingredients in layers: pineapple, blueberries, half of the sugar, to be sprinkled over the berries, dry cake mix, melted margarine and chopped nuts. Sprinkle last half of the sugar over nuts.
Bake at 325\u00b0 for 35 to 40 minutes.
Serve warm or cold.