1 (#2) can crushed pineapple
3 c. blueberries, fresh or frozen (1 pkg. frozen)
1/2 c. sugar
1 box cake mix, yellow or white
1/4 lb. butter, melted
1 c. pecans, chopped fine
1/4 c. sugar

Lightly grease a 9x13 inch pan. Spread pineapple (with juice) in bottom of pan. Add blueberries and sugar (1/2 cup). Spread cake mix over fruit. Drizzle melted butter over all. Top with pecans and 1/4 cup sugar.

Bake 35-40 minutes at 350 degrees. After cake has baked for 25 minutes, cut down into cake in several places to allow juices to come through. Continue cooking until nicely browned.