The Ultimate Chocolate Chip Cookie
["3 sticks butter or 2/3 c. butter and 2/3 c. shortening", "1 c. sugar", "1 c. brown sugar", "2 eggs", "2 tsp. vanilla", "3 1/2 c. flour", "1 tsp. salt", "1 tsp. baking soda", "12 oz. pkg. chocolate chips"]
["Preheat oven to 375\u00b0.", "Mix butter or butter and shortening with sugars and eggs until creamy.", "Add vanilla.", "Slowly add flour, salt and baking soda.", "Once mixed, add chocolate chips. Roll dough into small balls and put on ungreased cookie sheet. Bake 8 to 10 minutes or until lightly browned."]
["butter", "sugar", "brown sugar", "eggs", "vanilla", "flour", "salt", "baking soda", "chocolate chips"]