Chewy Chocolate Cookies
["1 1/4 c. margarine, softened", "2 c. sugar", "2 eggs", "2 tsp. vanilla", "2 c. flour", "3/4 c. Hershey's cocoa", "1 tsp. baking soda", "1/2 tsp. salt", "1 c. finely chopped nuts (optional)"]
["Cream margarine and sugar in large mixing bowl.", "Add eggs and vanilla.", "Blend well."]
["margarine", "sugar", "eggs", "vanilla", "flour", "cocoa", "baking soda", "salt", "nuts"]