Blueberry Nut Crunch
["1 (16 oz.) can crushed pineapple", "3 c. fresh blueberries", "3/4 c. sugar", "1 box yellow cake mix", "1 stick melted margarine", "1 c. chopped pecans", "1/4 c. sugar"]
["Lightly grease or spray with Pam a 9 x 13-inch baking pan. Spread undrained pineapple over bottom of dish.", "Add a layer of blueberries and 3/4 cup of sugar.", "Sprinkle box of cake mix on top of fruit.", "Drizzle melted butter over dry cake mix.", "Top with nuts and 1/4 cup sugar.", "Bake at 350\u00b0 for 40 minutes or until cake", "mix is done.", "About 25 minutes into cooking time, cut down through mixture in several places."]
["pineapple", "fresh blueberries", "sugar", "yellow cake mix", "margarine", "pecans", "sugar"]