Blueberry Dump Cake
["2 1/2 c. crushed pineapple", "3 c. blueberries", "3/4 c. sugar", "1 to 2 layer yellow cake mix", "1/2 c. melted butter", "1 c. chopped pecans"]
["Layer undrained pineapple, blueberries, sugar and cake mix in buttered 9 x 13-inch baking pan.", "Do not stir.", "Drizzle with butter; sprinkle with pecans.", "Bake at 350\u00b0 for 45 minutes."]
["pineapple", "blueberries", "sugar", "layer yellow cake mix", "butter", "pecans"]