A Brooklyn-based shop specializing in chocolate-covered pretzels will pop up in Union Market (1309 5th St. NE, DC) in February.

Look for Fatty Sundays in a temporary shop on Feb. 5-8 and again Feb. 13-15.

“Fatty Sundays at Union Market will offer the brand’s signature salty-sweet mashups, including the PB&J, Salty Toffee, and Birthday Cake pretzel rods, the delectably crunchy pretzel brittle and the dark chocolate, generously dipped strawberry licorice, among others. The gourmet sweet shop will also serve up a tasty selection of indulgences for gluten-free customers,” the shop said in a press release.

Customers also can choose to dip and top their own pretzels during “Do It Yourself” workshops. You also can buy your own DIY Pretzel Kit to take home.

Founders and sisters Ali and Lauren Borowick started Fatty Sundays in 2010. “Since 2010, we’ve spent many Fatty Sundays together as a family tasting, testing and modernizing a sweet and salty classic,” say the New York natives. “We can’t wait to pop-up at Union Market and share the sweet and colorful world of Fatty Sundays pretzels with DC.”

For more info, visit http://www.fattysundays.com.