White Chocolate Cookies
["1/2 c. butter or margarine", "1/2 c. shortening", "3/4 c. white sugar", "1/2 c. packed brown sugar", "1 egg", "1 3/4 c. all-purpose flour", "1 tsp. baking soda", "1/2 tsp. salt", "2 tsp. vanilla", "10 oz. white chocolate, coarsely chopped", "1/2 c. chopped pecans"]
["In a large mixing bowl, cream margarine and shortening. Gradually add sugar, beating until light and fluffy.", "Add egg and mix well.", "Combine flour, soda and salt; add to creamed mixture. Blend in vanilla.", "Stir in chocolate and nuts.", "Cover and chill dough for 1 hour.", "Drop by heaping tablespoonfuls about 3 inches apart on ungreased cookie sheet.", "Bake 12 to 14 minutes or until lightly brown.", "Let stand for a few minutes before removing cookies to a wire rack to cool.", "Yields about 2 1/2 dozen."]
["butter", "shortening", "white sugar", "brown sugar", "egg", "flour", "baking soda", "salt", "vanilla", "white chocolate", "pecans"]