Preheat oven to 350°F. Grease a 13x9-inch dish. Spread pineapple, with juice, in pan. Pour dry cake mix evenly over the pineapple. ... until cake tests done.
Preheat oven to 350°F. Lightly ... spread the undrained pineapple over the bottom of the ... cup sugar. Sprinkle cake mix on top of fruit ... 35 to 40 minutes.
Grease lightly 9 x 13-inch pan. Spread undrained pineapple in bottom of pan. Spread ... over berries. Spread cake mix over this. Drizzle melted ... juice to come through.
Butter 13x9 baking pan. Add in layers: undrained pineapple, blueberries, sugar, and dry cake mix. Do not stir. Drizzle ... minutes. Yield: 20 servings.