1 (2 1/2 lb.) can undrained crushed pineapple
2 to 3 c. blueberries, fresh or frozen
3/4 c. sugar
1 box yellow cake mix
2 sticks butter, melted
1 c. chopped pecans
1/4 c. sugar

Butter a 9 x 13 inch pan and spread the following in layers: pineapple, blueberries, 3/4 cup sugar, sprinkled on berries, dry yellow cake mix, melted butter, pecans and 1/4 cup sugar sprinkled on top. Bake at 325 degrees for 35 to 40 minutes until brown on top. serve warm or cold; delicious with whipped cream.