St. Petersburg

St. Petersburg

3201 4th Street North
St Petersburg, FL 33704
P: 727-289-2820

Mon-Thurs: 11AM-9:30PM
Fri & Sat: 11AM-10PM
Sun: 11AM-9PM

Events & Specials

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The Impossible™  Burger Has Arrived!

The Impossible™ Burger Has Arrived!

Check out our  vegan plant based Impossible™ patty, 21 sauce, red onion, lettuce,
vine-ripened tomato, toasted brioche bun. Only at the St. Petersburg Burger 21 Location!

Limited Edition Pumpkin Pie Shake

Limited Edition Pumpkin Pie Shake

Fall in Love with our Limited Edition Pumpkin Pie Shake, available until November 22nd.

Limited Time Only

#21 Cuban Burger

An omage to where Burger 21 began, Tampa, FL. Our house-made mojo seasoned pork patty sits a top our mustard based sauce, on a bed of pickles and a slice of Swiss cheese. The patty is then topped with grilled ham and salami, more Swiss cheese and drizzled with our signature 21 sauce for a reinvented version of a classic sandwich.

Cinnamon Bun Shake

A rich blend of vanilla ice cream, walnuts and cinnamon
maple sprinkle. Topped with a delightful house-made
cinnamon swirl for dunking. Yum!

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