Bringing the GREAT TASTE OF CHICAGO to Lake County.

Meet La Familia
Check out Our Menu!

All of our food is made with the highest quality ingredients to ensure a positive experience every time you visit.

Check out Our Menu!

Since 2007 Big Jack's has been bringing the Classic Foods from Chicago to all the foodies in Lake County.

The BEST Italian Beefs, The REAL Chicago Dogs, the tastiest Italian Sausage, the Juiciest Burgers and the Most unforgettable Fresh Cut Fries!

Find us Now!

507 N. Hainesville Road

Round Lake Park, IL 60073

847-548-JACK (5225)