1 (#2) can (2 1/2 c.) crushed pineapple, not drained
3 c. blueberries, fresh or frozen
3/4 c. sugar
1 (2 layer) yellow cake mix
1/2 lb. melted butter
1 c. chopped nuts

Spread undrained pineapple on bottom of 9"x13" cake pan. On top of pineapple put blueberries. Sprinkle sugar over berries. Spread cake mix over berries. Put melted butter over cake mix and top with chopped nuts. Bake at 350 degrees for 35 to 40 minutes. Serves 8 to 10.