Blueberry Crunch
["1 large crushed pineapple, do not drain", "3 c. fresh blueberries", "3/4 c. sugar", "1 yellow cake mix (as is, just sprinkle)", "1/4 c. melted butter", "1 c. chopped nuts", "1/4 c. sugar", "1/4 c. melted butter"]
["Put in layers as given and bake at 350\u00b0 for 30 to 35 minutes. Use a 9 x 13-inch buttered pan or dish."]
["pineapple", "fresh blueberries", "sugar", "yellow cake", "butter", "nuts", "sugar", "butter"]