The last seltzer company in New York City is offering a tour of their factory this week.

The Brooklyn Seltzer Boys, a fourth-generation family-owned business in Canarsie, Brooklyn, has been hand-filling seltzer bottles and delivering them to customers for over fifty years. Their carbonated water is reputed to be much tastier than the store-bought version.

A tour of the seltzer factory will include an overview of the seltzer industry, a closer look at the seltzer bottle refilling process and a seltzer taste test.

Afterwards, Brooklyn Seltzer Boys will make some of their award-winning egg creams, which combine milk, chocolate syrup and their famous seltzer!