Berry Cake - cooking recipe

Ingredients

1 box cake mix
1 box instant pudding (small)
1 tsp. baking powder
1 c. water
1/2 c. cooking oil
4 eggs
1 tsp. vanilla
2 c. blackberries

Preparation

Mix everything in order except berries.
Clean berries and dry them.
Toss in a little flour and fold into mix.
Bake in 2 square or 3 round pans.