World'S Greatest Cookie
["1 c. butter or margarine", "1 c. crunchy peanut butter", "1 c. granulated sugar", "1 c. brown sugar", "2 eggs", "2 c. plain flour", "1 tsp. soda", "1 (6 oz.) pkg. chocolate chips"]
["In a large bowl, cream together until smooth the butter and peanut butter. Add gradually the granulated sugar and brown sugar, creaming until blended. Add eggs, one at a time, and beat until smooth. Add flour and soda. Stir in chocolate chips. Drop from a teaspoon onto greased cookie sheet and flatten with back of teaspoon.", "Bake at 325\u00b0 for 15 minutes or until golden. Makes 6 dozen."]
["butter", "crunchy peanut butter", "sugar", "brown sugar", "eggs", "flour", "soda", "chocolate chips"]