M&M's Cookies
  2 cups all-purpose flour
1/2 teaspoon baking soda
1/8 teaspoon salt
  1 cup butter, softened
1/2 cup granulated sugar
1/2 cup firmly packed brown sugar
  1 large egg
  1 teaspoon vanilla extract
  1 (6 ounces) package M&M's semi-sweet mini baking bits
3/4 cup chopped nuts, optional
Preheat oven to 375 °F.  In a small bowl, combine flour, baking soda and salt;  set aside.  In a large mixing bowl, cream together butter and sugars until light and fluffy; beat in egg and vanilla extract.  Gradually blend in flour mixture.  Stir in M&M's and nuts, if using.  Drop by heaping tablespoonfuls about 2 inches apart onto ungreased cookie sheets.  Bake 10 to 13 minutes, until lightly browned.  Cool 1 minute on cookie sheet;  place on wire cooling racks.  Store in tightly covered container.
Yield: 3 dozen