1 c. butter (softened)
1 c. sugar
2 eggs
1 tsp. vanilla
2 c. flour
1 tsp. baking powder
1 tsp. baking soda
1/2 tsp. salt
1 c. sour cream (1/2 pt.)
1 (12 oz.) mini semi-sweet chocolate chips

Cream butter and sugar. Add eggs, add vanilla. Beat well. Sift flour, soda, baking powder and salt. Add flour alternately with sour cream. Spread 1/2 of batter in greased 9 x 13-inch pan. Add 1/2 topping, add rest of batter and top with remainder of topping. Bake at 350 degrees for 35 minutes. Can bake in muffin tins 350 degrees about 20 minutes.

TOPPING:

2/3 c. brown sugar
1/2 c. sugar
2 tsp. cinnamon
2 c. chocolate chips