Chocolate Chip Cookies
["5 generous c. flour", "2 tsp. baking soda", "1 c. margarine, softened", "1 c. shortening", "1 1/2 c. sugar", "1 1/2 c. packed brown sugar", "2 tsp. vanilla", "4 eggs", "1 (12 oz.) pkg. semi-sweet chocolate chips"]
["Mix as usual.", "Bake at 350\u00b0 for 10 minutes."]
["generous", "baking soda", "margarine", "shortening", "sugar", "brown sugar", "vanilla", "eggs", "semi-sweet chocolate chips"]