If not, today's the day to have your first Fluffernutter!

Today is National Fluffernutter Day, established to celebrate the Fluffernutter, a peanut - butter and marshmallow creme sandwich!

Archibald Query of Somerville, Mass. invented Marshmallow Creme in 1917. He sold the recipe to Durkee - Mower in 1920 who renamed it Marshmallow Fluff. The Fluffernutter name was given to a sandwich made with marshmallow creme and peanut butter by an ad agency for Durkee - Mower in the 60s. Fluffernutter sandwiches can also include Nutella or bacon or anything else you want to add!

Click here to read more about National Fluffernutter Day and here to find out which state wants to declare the fluffernutter it's state sandwich!