Judy'S Peanut Butter Cookies
["1/2 c. brown sugar", "1/2 c. white sugar", "1/2 c. butter", "1 egg", "1 c. peanut butter", "1/2 tsp. salt", "1/2 tsp. baking soda", "1 1/2 c. all-purpose flour", "1 tsp. vanilla extract"]
["Mix first 3 ingredients until creamed well.", "Beat in egg, then add remaining ingredients.", "Mix well.", "Chill dough for 1/2 hour. Roll balls, then press with fork on cookie sheet.", "Bake at 375\u00b0 until done.", "Brush each cookie with beaten egg mixture before baking to give a nice glaze."]
["brown sugar", "white sugar", "butter", "egg", "peanut butter", "salt", "baking soda", "flour", "vanilla extract"]