Coffee Cake
["2 1/2 c. flour", "1 c. sugar", "1/2 c. shortening", "2 tsp. baking powder", "1/2 tsp. salt", "2 eggs", "1 c. milk", "1 tsp. cinnamon (optional)"]
["Mix the first 5 ingredients to make crumbs.", "Reserve about 3/4 cup", "for topping.", "Add milk and eggs to remaining crumbs and mix until smooth.", "Put batter in prepared 13 x 9-inch pan.", "Add cinnamon to reserved crumbs and sprinkle on top.", "Bake at 350\u00b0 for 30 to 35 minutes."]
["flour", "sugar", "shortening", "baking powder", "salt", "eggs", "milk", "cinnamon"]