Blanche'S Chocolate Cookies
["1/2 c. oleo", "1 c. sugar", "1 egg", "3/4 c. sour milk", "1 tsp. vanilla", "1 3/4 c. sifted flour", "1/2 tsp. baking soda", "1/2 tsp. salt", "1/2 c. cocoa", "1/2 c. chopped nuts (optional)"]
["Cream together oleo and sugar.", "Stir in and beat the egg, milk and vanilla.", "Add dry ingredients and mix thoroughly.", "Chill for 1 hour or longer.", "Drop by spoon 2-inches apart on greased cookie sheet.", "Bake at 350\u00b0 for 8 to 10 minutes."]
["oleo", "sugar", "egg", "sour milk", "vanilla", "flour", "baking soda", "salt", "cocoa", "nuts"]