Big Jack's

507 North Hainesville Rd, Round Lake Park
(847) 548-5225

Recent Reviews Order Online

Customers' Favorites

Chicago Style Hot Dog and Fries
6 Famous Italian Beef Sandwich
Pizza Fries with Cheese
Buffalo Jumbo Wings
Mozzarella Sticks
Chili Cheese Dog
Fresh Cut Fries
Not-Cho' Fries
Parmesan Fries
Buffalo Fries

Menu

​Famous Sandwiches​
6" Famous Italian Beef Sandwich
Thinly sliced beef served on French bread. Served plain, shown with Hot Peppers and Mozzarella Cheese
Meat Ball Sandwich
A delicious piece of French bread with the tastiest meatballs and red sauce. Bon appetite.
Italian Sausage Sandwich
Crispy Chicken Sandwich
Chi-Town Cheesesteak Sandwich
Served with grilled onions, sweet peppers, and provolone.
6" Beef and Sausage Combo Sandwich
Thinly sliced beef and a hot Italian sausage served on French bread. Served plain, shown with Hot Peppers and Mozzarella Cheese
Chicken Parmesan Sandwich
Served with red sauce and provolone on French bread.
Big Jack's Pepper and Egg Sandwich
Perfectly cooked eggs and green peppers on French bread
9" Big Jack's Big Beef Sandwich
Thinly sliced beef served on French bread. Served plain, shown with Hot Peppers and Mozzarella Cheese
Grilled Chicken Breast
Grilled Chicken Topped with Mayo, Lettuce, Onion & Tomato served on a Hamburger bun
9" Beef and Sausage Combo Sandwich
Thinly sliced beef and a hot Italian sausage served on French bread. Served plain, shown with Hot Peppers and Mozzarella Cheese
Grilled Chicken Breast on Pita
Grilled Chicken Topped with Mayo, Lettuce, Onion & Tomato served on a Pita Bread
Gyro
Kronos gyro meat served with your choice of toppings and a side of tzatziki sauce

The Specials - Fresh Cut Fries
Buffalo Jack
Served ​with buffalo sauce, ranch dressing, and blue cheese crumbles.
Not-Cho
Served with lettuce, tomato, and jalapeno topped with shredded cheddar.
Boardwalk Fries
Our famous hand cut fries topped with homemade gravy.
Pizza Fries
Served with red sauce and shredded mozzarella topped with oregano.
Yo' Paisan
Served with garlic, Parmesan, and olive oil topped with chives.
Loaded Fries
Served with bacon, ranch dressing, shredded cheddar, and chives.

​​Big Burgers
Texas Jack Burger
1/2LB all Beef Patty, Topped with american cheese and served with BBQ sauce, an onion ring, and grilled onions.
Hangover Burger
1/2LB all Beef Patty, Served with cheese, egg, bacon, and fresh cut fries on top of the burger.
Lil' Jack Burger
1/4 LB all beef Patty
Pizza Burger
1/2LB all Beef Patty, Served with red sauce, mozzarella, or provolone.
Lil' Jack Cheeseburger
1/4 LB all Beef Patty with American Cheese, Topped with Mustard, Mayo, Ketchup, Lettuce, Onion, Tomato & Pickle
Single Hamburger
1/2LB all Beef Patty, Topped with Mustard, Mayo, Ketchup, Lettuce, Onion, Tomato & Pickle
Single Cheeseburger
1/2LB all Beef Patty with American Cheese, Topped with Mustard, Mayo, Ketchup, Lettuce, Onion, Tomato & Pickle
Double Hamburger
2 - 1/2LB all Beef Patties, Topped with Mustard, Mayo, Ketchup, Lettuce, Onion, Tomato & Pickle
Double Cheeseburger
2 - 1/2LB all Beef Patties with American Cheese, Topped with Mustard, Mayo, Ketchup, Lettuce, Onion, Tomato & Pickle
Triple Hamburger
3 - 1/2LB all Beef Patties, Topped with Mustard, Mayo, Ketchup, Lettuce, Onion, Tomato & Pickle
Triple Cheeseburger
3 - 1/2LB all Beef Patties with American Cheese, Topped with Mustard, Mayo, Ketchup, Lettuce, Onion, Tomato & Pickle

Hot Dogs and Polish Sausage
Cheese Dog and Fries
Hot dog with Hot Cheddar Cheese
Chili Cheese Dog
Maxwell Polish On French Bread
Corn Dog
Maxwell Street Polish Sausage
Served with mustard, grilled onion and sport peppers.
Chicago Style Hot Dog and Fries
Served with mustard, onions, relish, tomato, pickles, celery salt and sport peppers. (Wrapped with Fries)
Chili Dog

Sides and MORE
Chicken Strips
Cup of Meatballs (3)
(3) Delicious Meatballs drenched in Marinara and grated cheese. DELICIOUS!
Breaded Mushrooms
Mozzarella Sticks
Pizza Puff
Toasted Ravioli
Zucchini Sticks
Onion Rings
Gravy Bread

Wings
6 Jumbo Wings
Hot, mild, BBQ or Plain
12 Jumbo Wings
Hot, mild, BBQ or Plain
18 Jumbo Wings
Hot, mild, BBQ or Plain
24 Jumbo Wings
Hot, mild, BBQ or Plain

Beverages
Cans of Pop
Gatorade Bottle
Water Bottle
Jarritos Bottle
Bottled Root Beer
12oz Glass Bottle

The Regulars - Fresh Cut Fries
Small Fry
Large Fry
Small Cheese Fry
Large Cheese Fry
Small Chili Cheese Fry
Large Chili Cheese Fry

Photos

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Recent Reviews

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.
July 2025
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!
June 2025
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.
May 2025

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Big Jack's

507 North Hainesville Rd, Round Lake Park, IL 60073
(847) 548-5225