Melt butter in heavy saucepan (2 quart or larger as brownies are prepared in saucepan), over ... and sprinkle miniature marshmallows on top or carefully spread with creme at once. Then drizzle the ... minute to glossy smoothness.
Cream together butter, sugar and ... Warm jar of marshmallow creme in hot water. Remove brownies from oven and immediately spread ... cool. Can be frozen.
Prepare brownie mix according to ... not overbake. Remove brownies from oven and immediately spread marshmallow creme over top. (Suggestion: microwave creme ... knife to cover all.