Streusel topping:
1/3 cup Bisquick
1/3 cup packed brown sugar
1/2 tsp. ground cinnamon
2 Tbls. firm margarine or butter
Recipe
Preheat oven to 350 degrees. Grease round 9x1-1/2-inch baking pan. Prepare Streusel topping by mixing all but margarine. Cut in margarine with fork until crumbly; reserve mixture. Mix remaining ingredients and beat vigorously 30 seconds. Spread batter in pan. Sprinkle with topping. Bake 18 to 22 minutes or until toothpick inserted in center comes clean.