M&M Cookies In A Jar
Empty jar of cookie mix into mixing bowl; blend thoroughly.
Add 1/2 cup butter or margarine, softened, 1 beaten egg and 1 teaspoon vanilla. Mix until completely blended.
Roll into 1-inch balls, and place 2 inches apart on ungreased cookie sheet. Bake at 375 degrees until edges are lightly browned, about 12 to 14 minutes.
Cool on cookie sheet for five minutes, then transfer to wire racks. Makes 2 1/2 dozen cookies.