1 cp butter
2 cp sugar
2 eggs beaten
1 tsp vanilla
3 ripe bananas
3 cp flour
2 tsp baking powder
2 tsp baking soda
1 cp sour cream
1 tsp cinnamon
1/2 cp brown sugar
1 1/2 + chocolate chips

Cream together butter and sugar. Add eggs and beat until smooth. Add vanilla and mashed bananas. Mix until smooth.

Sift flour, powder, soda and add to banana mixture alternating with sour cream. End with dry ingredients.

Pour half the batter into a greased 9 x 13 pan. Combine cinnamon and brown sugar. Sprinkle half the mixture over batter in pan. Top with half the chocolate chips. Repeat.

Bake @ 350 for 45-50 minutes.