Cinnamon Thins
["1/2 c. (1 stick) soft butter or margarine", "1 c. C & H granulated sugar", "1 egg", "1 3/4 c. all-purpose flour", "1 tsp. baking powder", "1/4 tsp. salt", "1/4 c. C & H granulated sugar, mixed with 1 tsp. cinnamon"]
["Cream together butter and sugar until light and fluffy. Add egg", "and beat hard.", "Combine flour with baking powder and salt. Add to creamed mixture and mix."]
["butter", "sugar", "egg", "flour", "baking powder", "salt", "sugar"]