1 cup flour
2 tsp baking powder
1 cup sugar
3/4 cup milk
1/2 tsp salt
2 1/2 cups blackberries
Preheat oven to 400 degrees.
Combine flour, baking powder, 1/2 cup sugar, milk and salt in a bowl.
Pour into greased 9x16x2 inch baking dish.
Heat blackberries and 1/2 cup sugar in saucepan until it boils.
Pour over batter.
Bake at 400 degrees 30 minutes, or until golden brown.