Coffee Cake

Cut from an unidentified magazine article.

• 1 cup Bisquick Mix
• 1/3 cup sugar
• 2 tablespoons butter or margarine, softened
• 1/4 cup buttermilk
• 1 egg
• 1 teaspoon vanilla extract
• Topping

Put all ingredients, except Topping, in a large bowl of electric mixer. Beat at low speed to blend, then beat at medium speed 2 minutes. Scrape bowl, then beat 2 minutes longer. Put in a greased 8-inch layer cake pan and sprinkle with Topping (recipe below). Bake in preheated 375° oven for about 20 minutes.

Topping

With fingers, mix 1 teaspoon each butter and flour, 1/4 cup packed brown sugar, and 1/8 teaspoon cinnamon.