Coffee Cake

Ingrediencie

1 1/2 cup flour

3/4 tsp baking powder

3/4 tsp baking soda

6 tbsp margarine/butter

3/4 cup sugar

1 egg

3/4 tsp vanilla

3/4 cup sour cream

Topping

1/2 tsp cinnamon

3/4 cup brown sugar

Postup

Layer with 1/2 batter; 1/2 topping; remaining batter; remaining topping.

Put in floured pan.

Bake 350 at least 30 min.