Big Jack's

Discover Big Jack's American Restaurant in Round Lake Park, IL, where delicious Chicago dogs, Italian beef, and savory sandwiches meet unbeatable prices. Enjoy mouthwatering onion rings, refreshing Italian ice, and quick service for an unforgettable fast-food experience. Visit us at 507 North Hainesville Rd or call +1 847-548-5225!

Big Jack's - American restaurant in Round Lake Park, IL

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Big Jack's

Discover Big Jack's American Restaurant in Round Lake Park, IL, where delicious Chicago dogs, Italian beef, and savory sandwiches meet unbeatable prices. Enjoy mouthwatering onion rings, refreshing Italian ice, and quick service for an unforgettable fast-food experience. Visit us at 507 North Hainesville Rd or call +1 847-548-5225!

Big Jack's

Discover Big Jack's American Restaurant in Round Lake Park, IL, where delicious Chicago dogs, Italian beef, and savory sandwiches meet unbeatable prices. Enjoy mouthwatering onion rings, refreshing Italian ice, and quick service for an unforgettable fast-food experience. Visit us at 507 North Hainesville Rd or call +1 847-548-5225!

Big Jack's

Discover Big Jack's American Restaurant in Round Lake Park, IL, where delicious Chicago dogs, Italian beef, and savory sandwiches meet unbeatable prices. Enjoy mouthwatering onion rings, refreshing Italian ice, and quick service for an unforgettable fast-food experience. Visit us at 507 North Hainesville Rd or call +1 847-548-5225!

Welcome to Big Jack's

Big Jack's offers a laid-back atmosphere perfect for family outings, solo dining, or catching up with friends over comfort food. Nestled in Round Lake Park, this spot is not just about satisfying your hunger; it’s an experience. Gaming starts at 9:30 AM, adding an exciting twist to your lunch or dinner plans. The locally loved joint features everything from juicy burgers to famous Italian beef sandwiches, all at wallet-friendly prices. Open every day, Big Jack’s welcomes everyone with a cozy vibe and a menu packed with classic American favorites. Whether you're after a quick bite or a leisurely meal, this is the place to be.

Food Menu

Popular dishes

Get to know

About

Located at 507 North Hainesville Rd in Round Lake Park, Illinois, Big Jack's sits at the heart of the community. This American eatery has carved a niche with its delicious comfort food and casual dining experience. Popular among locals, university students, and families, the restaurant can get busy, especially around lunchtime on Thursdays. With easy parking and wheelchair accessibility, it caters to a wide range of patrons. The vibe remains relaxed yet vibrant, making it an ideal spot for everyone from kids looking for a hearty meal to gamers eager for a good time. The surrounding area adds to the charm, with several parks and local establishments nearby, making it a great pitstop for lunch or dinner after outdoor activities. Big Jack's commitment to quality shines through its diverse menu options, from mouth-watering beef sandwiches to fresh cut fries. This community gem attracts many visitors, yet still feels like a hidden treasure, inviting all to savor their take on American classics.

Location & Contact

Address

507 North Hainesville Rd, Round Lake Park, IL 60073, United States

Hotline

+1 847-548-5225

Social

Schedule & Opning

Working Hours

  • SundayOpen
  • MondayOpen
  • TuesdayOpen
  • WednesdayOpen
  • ThursdayOpen
  • FridayOpen
  • SaturdayOpen
* Hours may vary. Please call for current working hours.
Customer Insights

What People Say

Most Liked

Patrons rave about the generous portion sizes, which offer great value for the prices. Signature dishes like the Famous Italian Beef and Chicago Style Hot Dog keep customers coming back for more. The fresh cut fries deserve a nod, delivering that crispy perfection everyone craves. Quick service adds to the appeal, especially for those balancing busy schedules. The family-friendly atmosphere makes it a hit with customers of all ages, and the outdoor seating option is a nice touch during warmer months. Regulars particularly cherish the nostalgic feel of the space, a welcoming spot that fosters community vibes amongst diners.

Most Disliked

Some guests find the prices slightly higher than average fast-food joints, though they often mention the large portion sizes counteracting this concern. A few reviewers remarked on wait times during peak hours, especially around lunch. With a tight space, it can get crowded, which might not be ideal for everyone. The noise level during busy times sometimes distracts from conversation, particularly during dinner. While the menu is diverse, a small number of diners wish for more vegetarian or vegan options to cater to every dietary preference.

Reviews

Eric B.

Holy Cow! My first time after hearing about how good the food is at Jack's and I'm really impressed! The food is a bit expensive but the portions are large so it's not as bad as it originally seemed. The food was excellent! One of the best burgers I've found!

David G.

I had the pizza burger, mozzarella sticks, wings and pizza fries and all were delicious . The prices are pretty good and the staff were very friendly.

Lawrence

Just the bomb. Beefs some of the best in Chicago. Hotdogs best in lake county hands down . Fresh cut fries spectacular!! Just the shit I've been dreaming about for over 12 years. Moved away 12 years ago and first place I went besides Hyatt Deerfield since I arrived. Just can't stop thinking about moving back since I ate.

Divine L.

This has been my favorite little spot for years. Came back into town and it tasted delicious as always. Small place big taste 👅

Charles W.

I've been coming to big jacks for almost 20 years, and it always hits the spot. Everybody knows about the italian beef and the various loaded fries, so let me plug my personal favorite menu item: the banana italian ice. It is damn tasty, just like everything else they make. If you want to support a locally owned place with good food and fair prices, this is it.

Norman H.

Big Jack's is ALWAYS good!!! Dogs, burgers, wings, Mozzarella sticks, pizza puffs, beer/sausage sammichs, onion rings, all really satisfying!

Mitchell M.

The absolute best cheese fries in the world. Solid hot dogs as well, I love this place!