Old Fashion Sugar Cookies
["1 c. powdered sugar", "1 c. butter, softened", "1 c. sugar", "2 eggs", "1 c. melted shortening", "2 tsp. vanilla", "1 tsp. grated lemon peel", "4 1/4 c. flour", "1 tsp. cream of tartar", "1 tsp. baking soda", "1 tsp. salt", "colored sugar (for decorations)"]
["In a large mixing bowl with mixer at medium speed, cream butter and both sugars. Beat in eggs, one at a time, until light and fluffy.", "Add shortening, vanilla and lemon peel.", "Beat until well mixed."]
["powdered sugar", "butter", "sugar", "eggs", "shortening", "vanilla", "flour", "cream of tartar", "baking soda", "salt", "colored sugar"]