Sara Lee Crumb Cake
2 cups sifted flour
2 cups light brown sugar, packed
1/2 cup margarine
1 egg, well beaten
1/2 cup additional flour
2 teaspoons baking powder
1 teaspoon cinnamon
3/4 cup milk
Mix sifted flour, sugar and margarine until crumbly. Set aside 1/2 cup. To the remaining crumb mixture add remaining ingredients as given above.
Beat well with mixer on low speed. Spread evenly in a greased 8" square pan. Srinkle reserved crumbs over top and bake at 350F for 35 to 40 minutes, or until inserted toothpick comes out clean.
Dust warm cake with powdered sugar before cutting.