Diabetic Icebox Cookies
["1 c. butter", "1 egg, well beaten", "2 1/2 c. flour, sifted", "3 (1/4-grain) saccharin tablets", "1 tsp. vanilla extract", "cinnamon to taste (optional)"]
["Cream butter until light.", "Add egg; mix well.", "Add flour; blend thoroughly.", "Dissolve saccharin in 1/2 teaspoon water.", "Add vanilla and saccharin to flour mixture; mix well.", "Form into two 8-inch long rolls.", "Wrap in waxed paper; refrigerate overnight. Slice 1/4-inch thick; place on greased cookie sheet.", "Sprinkle lightly with cinnamon.", "Bake at 350\u00b0 for 8 to 10 minutes, or until browned."]
["butter", "egg", "flour", "tablets", "vanilla extract", "cinnamon"]