Blueberry Crisp
["2 c. blueberries", "1 c. sugar", "1 large can crushed pineapple", "1/2 box Duncan Hines cake mix", "1 stick melted margarine", "1 c. chopped nuts"]
["Layer in 9 x 13-inch baking dish.", "Bake at 350\u00b0 for 40 minutes."]
["blueberries", "sugar", "pineapple", "cake mix", "margarine", "nuts"]