Blueberry Crunch - cooking recipe

Ingredients

20 oz. pineapple
4 c. blueberries (1 qt. pkg. from freezer), boiled to soften
a little less than 1/4 tsp. sugar
1 yellow butter cake mix
1 to 2 sticks butter

Preparation

Pour pineapple in pan; pour blueberries on top of pineapple. Put sugar on that; top with a yellow butter cake mix and slice butter on top. Bake at 350\u00b0 until gold and bubbly.