Mrs. Lynn'S Fudge Cookies
["1 c. sugar", "1/2 c. butter or shortening", "2 eggs", "1/4 c. milk", "1 c. flour", "3 to 4 Tbsp. cocoa", "1 tsp. vanilla", "1 c. walnuts (optional)"]
["Mix ingredients in order given as quickly as possible.", "Do not beat.", "Bake in a well-greased 9 1/2 x 13 1/2-inch pan in 400\u00b0 oven for 12 minutes.", "Frost while warm with powdered sugar icing or chocolate frosting.", "Cut into squares and enjoy."]
["sugar", "butter", "eggs", "milk", "flour", "cocoa", "vanilla", "walnuts"]