Blueberry Crunch - cooking recipe

Ingredients

1 medium size can crushed pineapple
3 c. blueberries
3/4 c. sugar
1 box yellow cake mix
1 stick melted butter
1 c. chopped nuts
1/4 c. sugar

Preparation

Layer ingredients in order in a 9 x 13-inch pan and bake at 350\u00b0 for 35 to 40 minutes.
After about 25 minutes, cut through the cake with a knife in several places to let the juice come to the top.
Serve hot or cold.