Crumb-Top Coffee Cake
["1 stick margarine", "1 1/2 c. flour", "1 c. brown sugar, packed", "1 1/2 tsp. baking powder", "1 tsp. cinnamon", "1/2 tsp. salt", "1 egg, beaten", "1/2 c. milk"]
["Combine margarine, flour, sugar, baking powder, cinnamon and salt.", "Mix until crumbly.", "Reserve 1/2 cup for topping.", "To the remaining mixture, add the combined egg and milk.", "Mix well.", "Pour into a greased and floured 9 x 9-inch pan.", "Sprinkle with reserved crumbs.", "Bake at 375\u00b0 for 30 to 35 minutes.", "Serve warm or cooled."]
["margarine", "flour", "brown sugar", "baking powder", "cinnamon", "salt", "egg", "milk"]