Crumb Cake
["3 c. flour", "2 c. brown sugar", "1/2 c. shortening, butter or margarine", "1 egg, beaten", "1 c. buttermilk", "1 tsp. baking soda", "1 tsp. cream of tartar"]
["Mix flour and brown sugar together.", "Cut in shortening until mixture is crumbly.", "Take out 1 cup crumbs for topping.", "Add to remaining crumbs, the next 4 ingredients in the order they are listed.", "Mix well after each addition.", "Pour into a greased 9 x 13-inch baking pan.", "Sprinkle reserved cup of crumbs over top. Bake at 375\u00b0 for 25 to 30 minutes."]
["flour", "brown sugar", "shortening", "egg", "buttermilk", "baking soda", "cream of tartar"]