Easy Rocky Road Candy
["3 (6 oz.) pkg. (3 c.) semi-sweet chocolate chips", "2 c. miniature marshmallows", "1 1/4 c. coarsely chopped walnuts"]
["Melt chocolate chips over hot, not boiling, water, stirring until smooth.", "Spread about 1/3 of the melted chocolate in buttered 8-inch square pan.", "Cover with marshmallows mixed with walnuts.", "Pour over remaining chocolate, mixing slightly until marshmallows and walnuts are coated.", "Let set until firm.", "Cut in squares.", "Makes 1 2/3 pounds of candy."]
["semi-sweet chocolate chips", "marshmallows", "walnuts"]