1 qt. blueberries
1 lg. can pineapple
1 box yellow cake mix
1 1/2 sticks butter, melted
1 c. pecans

Use a 13x9x2 inch baking dish. Layer the first three ingredients beginning with the blueberries on bottom; drizzle the melted butter over the cake mix and sprinkle with the nuts. Bake in 350 degree oven for 1 hour.