1/4 lb. butter
1 c. sugar
2 eggs
2 c. flour
2 tsp. baking powder
1 tsp. vanilla

Preheat oven to 350 degrees. Grease and flour 13 x 9 inch pan. Mix all ingredients until smooth. Pour into greased pan. Sprinkle crumb topping on batter and bake for 25-35 minutes.

CRUMB TOPPING:

1/4 lb. butter
2 c. Bisquick
1 c. sugar
1 tbsp. cinnamon

Combine all ingredients using finger and knife.

After baking, sprinkle with confectioners' sugar.