Black Walnut Fudge
["1 (10 oz.) jar marshmallow cream", "1 1/2 c. sugar", "2/3 c. evaporated milk", "1/4 c. oleo", "1/4 tsp. salt"]
["Mix ingredients and bring to a full boil over moderate heat, stirring constantly.", "Boil 5 minutes.", "Remove from heat and add 1 (12 ounce) package of semi-sweet chocolate morsels.", "Stir until melted and smooth, then add 1/4 to 1/2 cup black walnuts, 1 teaspoon vanilla and about 1 cup of colored miniature marshmallows.", "Do not overstir.", "Spread into 8-inch square pan."]
["marshmallow cream", "sugar", "milk", "oleo", "salt"]