1 (No. 2 1/2) can crushed pineapple
3 c. fresh or frozen blueberries
1 box yellow cake mix (any brand)
1 stick butter
1 c. chopped nuts
1/4 c. sugar
3/4 c. sugar

Grease lightly 9 x 13-inch pan. Spread undrained pineapple in bottom of pan. Spread blueberries over pineapple in bottom of pan. Sprinkle 3/4 cup sugar over berries. Spread cake mix over this. Drizzle melted butter over cake mix. Sprinkle 1 cup of pecans over this. Sprinkle 1/4 cup of sugar over top.

Bake at 350°F for 35 to 40 minutes until cake is done. After 25 minutes, cut for juice to come through.