If you feel like you’ve frequented the same restaurant one too many times, it might be time to check out an underground supper club in your area.

You may ask, what exactly is that?

An underground supper club is essentially a dinner party that occurs between strangers in a mystery location-usually headed by some of the city’s top chefs. This unique trend is growing in popularity and is becoming somewhat of a “have to” for foodies in cities like Chicago.

Chef Iliana Regan of One Sister Inc, created a supper club that has quickly turned into one of the Windy City’s most talked about summer hot spots. At her home in Chicago’s north side, Regan’s communal dinner table can accommodate up to 10 guests and it is always full, so be prepared to share your dining experience with a few strangers.

After personally greeting her guests at the door, diners mingle while Regan retreats to the kitchen to finish cooking the elaborate 12-course meal.

Having worked at Alinea and Trio, Regan’s experience in the kitchen is impressive. She serves up unique dishes made with local ingredients, including some from her very own garden.  Although her menu changes often, a recent menu included octopus, foie gras and honeydew sorbet. 

Regan says her dinner parties are temporary, as she plans to open a restaurant called Mermaid Café in the near future. For now guests can reserve their spot at her private table by calling 773-598-0602 or e-mailing onesisterinc@gmail.com. A $90 donation, plus tip, is suggested.