Sugar Cookies
["1/2 c. butter", "1 c. sugar", "1 egg", "1 Tbsp. milk", "1/2 tsp. vanilla", "1/2 tsp. salt", "1 tsp. baking powder", "2 c. flour"]
["Cream butter well.", "Add sugar, whole, unbeaten egg, milk and vanilla.", "Add other ingredients, mixed and sifted together.", "Blend thoroughly.", "Let chill 1 hour or more."]
["butter", "sugar", "egg", "milk", "vanilla", "salt", "baking powder", "flour"]