1/2 c. butter, softened
2 c. sugar
3 eggs, slightly beaten
1 c. milk
3 c. flour
2 tsp. baking powder
1/2 tsp. vanilla
12 oz. chocolate chips
1 tsp. cinnamon and 2 tbsp. sugar

Combine ingredients in order listed. Then add chocolate chips. Bake in greased 10 x 15 pan. Sprinkle top before baking with 1 teaspoon and 2 tablespoons sugar. Bake at 350 degrees for 45 minutes testing for doneness after 30 minutes.