Blueberry Crunch
["1 large can crushed pineapple", "2 or 3 c. blueberries", "3/4 c. sugar", "1 c. chopped nuts", "1 box yellow cake mix", "1/4 c. sugar", "2 sticks margarine"]
["Put pineapple in 9 x 13-inch pan; add blueberries.", "Add the 3/4 cup sugar over", "this.", "Sprinkle", "the dry cake mix over the blueberries.", "Add 1", "cup pecans, then sprinkle the 1/4 cup sugar over the pecans.", "Bake", "at", "325\u00b0", "for", "35 or 40 minutes. Serve with Cool Whip on top."]
["pineapple", "blueberries", "sugar", "nuts", "yellow cake mix", "sugar", "margarine"]