Sour Cream Coffee Cake - cooking recipe

Ingredients

1 c. margarine
2 c. sugar
2 eggs
1 c. sour cream
1/2 tsp. vanilla
2 c. cake flour, sifted
1 1/4 tsp. baking powder
1/4 tsp. salt

Preparation

I use two bread pans for this recipe and line them with foil to get them out easily.
Pour half of batter in pans.
Pour half of topping, then rest of batter and rest of topping.