|Today is National Fluffernutter Day, which honors the classic peanut butter and marshmallow creme sandwich. The original Marshmallow Fluff was introduced more than 75 years ago and is still made by Durkee-Mower Inc. But gourmet marshmallow cremes can be had. Our favorite, Tiny Trapeze Marshmallow Creme from Whole Foods Markets, is a must! For a special fluffernutter sandwich, cut thick slices of challah, spread with crunchy peanut butter and marshmallow creme and toast in a panini press. For a fancier fluffernutter, use slices of banana bread, or plain bread with P.B. Loco’s Jungle Banana peanut butter. For sheer opulence, use chocolate pound cake as the bread.