Rocky Road Squares
["1 (12 oz.) pkg. semi-sweet chocolate chips", "1 1/2 c. miniature marshmallows", "3/4 c. chopped walnuts or pecans"]
["In top of double boiler over simmering water, melt chocolate. Remove from heat and stir in marshmallows and nuts.", "Line 8 x 8 x 2-inch baking dish with aluminum foil.", "Spread chocolate mixture in baking dish; cover and refrigerate at least 1 hour or until set.", "Makes 16 servings."]
["semi-sweet chocolate chips", "marshmallows", "walnuts"]