1/2 lb sweet milk chocolate 1/4 lb sweet chocolate 1/4 lb bitter chocolate 2 T butter 1 t vanilla 8 oz marshmallows 1 c chopped pecans or walnuts

Melt chocolate in top of double boiler, add vanilla. Stir in marshmallows until melted. Add nuts. Pour in greased pan. Cool at room temperature and cut into squares.