Coffee Cake - cooking recipe

Ingredients

3/4 c. butter or margarine, softened
1 1/2 c. sugar
3 eggs
1 1/2 tsp. vanilla
3 c. flour
1 1/2 tsp. baking powder
1 1/2 tsp. baking soda
1/4 tsp. salt
1 1/2 c. sour cream

Preparation

In a large bowl, combine butter, sugar, eggs and vanilla. Beat on medium for 2 minutes.
Mix in flour, baking powder, baking soda and salt alternately with sour cream.