Blueberry Nut Crunch
["1 can crushed pineapple", "2 c. blueberries", "1 box yellow cake mix", "1 c. sugar, divided into 3/4 c. and 1/4 c.", "1/2 c. melted butter", "1 c. chopped pecans"]
["Lightly grease 13 x 9-inch pan. Spread undrained pineapple over bottom of pan. Add layer of blueberries and sprinkle on 3/4 cup sugar. Spread dry cake mix over all. Drizzle melted butter over cake. Top with nuts and sprinkle remaining 1/4 cup sugar over nuts. Bake at 350\u00b0 for 25 minutes. Take from oven; cut down to bottom of pan to let juice rise. Return to oven and bake 10 to 15 minutes longer. Let cool and serve."]
["pineapple", "blueberries", "yellow cake mix", "sugar", "butter", "pecans"]