Classic American Diner Homemade Quality
-Since 1937

Framed Photo of the interior of the Igloo Diner.
Igloo sign in front of a double rainbow in the sky.
Historic Igoo Diner image from 1937.

Welcome to the Igloo

The Igloo has grown to become an iconic location of the Illinois Valley area since it first opened on July 4th, 1937. Founded during the Great Depression by the original owners Louis "Louie" and Stephanie "Pat" Mazzorana, the Igloo continued to be family owned and operated into December of 2010. Carrying on the traditions and continuing to build the business for the future was then passed on to Rich and Chris Decker on December 16th, 2010.

Diner in Illinois!

The Food Network website selected The Igloo as the best diner in the state of Illinois!

Food Network Plaque

Menu

Pork Tenderloin Sandwich.

Signature Sandwich

Our signature sandwich is our Pork Tenderloin. We use true pork tenderloin meat... Learn More

Carnivore burger

Fresh Burgers

As for our burgers, we get fresh ground chuck delivered here daily.... Learn More

Chesse Fries close up

Hand-cut Fries

And we still cut our fries by hand. It's much more labor-intensive... Learn More

Rootbeer Float

Homemade Root Beer Float

Wash it all down with our delicious homemade Root Beer, or our unrivaled Root Beer Float... Learn More

Bacon Ranch Chicken Sandwich of the Month

August's Sandwich of the Month :

BACON RANCH CHICKEN

Love bacon? Love chicken? Love ranch dressing? Let us put all three great flavors together on one sandwich! We take our grilled chicken sandwich, add 2 strips of bacon, then drizzle our ranch dressing on top, and add lettuce and tomato for a great unique taste… It's OMG good!
The Igloo Diner Owners: Rich and Chris Decker
- Cheryl R. -

"Five generations of my family have eaten great food here and we have all loved and enjoyed the unsurpassed pork tenderloins, other great food at this friendly casual place. Kind of place you will want to return to time and again."

- Ryan M. -

"Staff was awesome food was awesome. Can't go wrong with the philly cheesesteak and homemade fries. First time there but I will definitely be becoming a regular."

- Gina K. -

"I have been ordering a pork with the works and fries with a Vanilla Coke for as long as I can remember. I have lived away from LP area for over 30 years but eat at the Igloo every time I come home!! Congrats! You deserve the status of Best Dinner in Illinois!!"

- Patricia R. -

"Awesome place to eat. Food and service was great. Loved the retro look throughout the restaurant. Will definitely go back."

Igloo sign in front of a double rainbow in the sky.

What's chillin at the Igloo?

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2 days ago

Igloo Diner

Thursday's Igloo Lunch Special (11-2 only): Our classic Homemade Pork Tenderloin & Homemade Hand Cut Fries teamed up together for ONLY $5.50! Each and every Thursday in September! Dine in or outside & Carryouts. 815-223-0848. ... See MoreSee Less

Thursdays Igloo Lunch Special (11-2 only): Our classic Homemade Pork Tenderloin & Homemade Hand Cut Fries teamed up together for ONLY $5.50! Each and every Thursday in September! Dine in or outside & Carryouts. 815-223-0848.

Comment on Facebook

That sandwich is 🔥🔥🔥

Pure “Heaven”

3 days ago

Igloo Diner

Wednesday's Lunch Special (11-2) at The IGLOO: TACO SALAD only $5.99 during September. We start with a Crispy Taco Shell, add Iceberg Lettuce, our Taco Seasoned Ground Chuck, Shredded Cheddar/Jack Cheese, and our to die for Homemade Taco Dressing that everyone raves about! Dine in (limited seating), outdoor seating, or carry outs. 815-223-0848. ... See MoreSee Less

Wednesdays Lunch Special (11-2) at The IGLOO: TACO SALAD only $5.99 during September. We start with a Crispy Taco Shell, add Iceberg Lettuce, our Taco Seasoned Ground Chuck, Shredded Cheddar/Jack Cheese, and our to die for Homemade Taco Dressing that everyone raves about! Dine in (limited seating), outdoor seating, or carry outs. 815-223-0848.

Comment on Facebook

Rich, can you send me a care package to Indiana? I sure miss the Igloo!

7 days ago

Igloo Diner

Saturday's Lunch Special (11-2) at the Igloo: 4 of Our Classic Pork Tenderloins & 1 Large Hand Cut Fries for ONLY $19.99! Every Saturday during September! Dine in, dine out, or carry out. 815-223-0848 ... See MoreSee Less

Saturdays Lunch Special (11-2) at the Igloo: 4 of Our Classic Pork Tenderloins & 1 Large Hand Cut Fries for ONLY $19.99! Every Saturday during September! Dine in, dine out, or carry out. 815-223-0848

1 week ago

Igloo Diner

Great day for a Bowl of Igloo Chili. Even better day because you can get a $2.00 Bowl of our Homemade Chili!!! Yeppers that’s right kids!!! Today’s lunch special (11-2) is a bowl of our homemade Chili for only $2 with a purchase of any Sandwich and Drink. Dine in, dine out, carry out. 815 223 0848. ... See MoreSee Less

Great day for a Bowl of Igloo Chili. Even better day because you can get a $2.00 Bowl of our Homemade Chili!!! Yeppers that’s right kids!!! Today’s lunch special (11-2) is a bowl of our homemade Chili for only $2 with a purchase of any Sandwich and Drink. Dine in, dine out, carry out. 815 223 0848.

Comment on Facebook

Love it but it got to much beans in it for me great soup

1 week ago

Igloo Diner

Thursday's Igloo Lunch Special (11-2 only): Our classic Homemade Pork Tenderloin & Homemade Hand Cut Fries teamed up together for ONLY $5.50! Each and every Thursday in September! Dine in or outside & Carryouts. 815-223-0848. ... See MoreSee Less

Thursdays Igloo Lunch Special (11-2 only): Our classic Homemade Pork Tenderloin & Homemade Hand Cut Fries teamed up together for ONLY $5.50! Each and every Thursday in September! Dine in or outside & Carryouts. 815-223-0848.

Comment on Facebook

Igloo sounds great for lunch today ..

Jake Piccatto

My FAVORITE!

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Kids in Igloo shirts