Sour Milk Chocolate Drop Cookies
["1/2 c. shortening", "1 c. sugar", "1 egg", "1 tsp. vanilla", "1 3/4 c. flour", "1/2 tsp. baking soda", "1/2 tsp. salt", "1/2 c. cocoa", "3/4 c. sour milk", "1 c. chopped nuts (optional)"]
["Cream shortening, sugar, egg and vanilla.", "Sift together and stir in remaining dry ingredients.", "Add milk.", "Stir in nuts if desired.", "Drop by teaspoon onto lightly greased cookie sheet. Bake at 400\u00b0 for 8 to 10 minutes."]
["shortening", "sugar", "egg", "vanilla", "flour", "baking soda", "salt", "cocoa", "sour milk", "nuts"]