Preparation:
Preheat oven to 375. Combine flour, baking soda and salt; set aside. Cream together butter or shortening and sugars til light and fluffy; beat in egg and vanilla. Blend in flour mixture slowly. Stir in MandM's and nuts. Drop heaping teaspoonfuls onto ungreased cookie sheet.
Bake 8-11 minutes til browned. Cool 1 minute on cookie sheet; place on wire cooling rack |