Lemon Oat Lacies(Cookies)  
["2 c. (4 sticks) butter or margarine, softened", "1 c. sugar", "3 c. Quaker oats (Quick or old fashioned), uncooked", "1 Tbsp. grated lemon peel", "1 tsp. vanilla", "powdered sugar"]
["Beat margarine and sugar until creamy.", "Add remaining ingredients, except powdered sugar; mix well.", "Cover.", "Chill 30 minutes."]
["butter", "sugar", "oats", "vanilla", "powdered sugar"]