1 (No. 2 1/2) can crushed pineapple
2 c. blueberries
1 box yellow cake mix
1 c. sugar (divided into 3/4 and 1/4 cup)
1/2 c. butter, melted
1 c. pecans, chopped

Lightly grease 9x13 inch pan. Spread undrained pineapple over bottom of pan. Add layer of blueberries and sprinkle 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. Bake at 350 degrees 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.