If you’re from New England, chances are there is a jar of ‘Fluff’ in your kitchen cabinet. What you may not know is there is a Marshmallow Fluff Festival!

The festival which takes place Saturday, September 23rd (rain date, Sunday, Sept 24) celebrates the gooey goodness that Archibald Query, invented in Union Square, Somerville back in 1917.

This year's 'What the Fluff Festival' will celebrate the 100th anniversary of the popular sugary concoction. Thousands upon thousands of Fluff fans are expected to join the fun.

There'll be musical performances, a Fluff cooking contest, Fluff-themed games, activities and more. Fluff fun for the whole family!

Credit Karen Kiley