Very tasty beef sandwich. This shop is very small, so it's more of a take-out place (although there is counter seating). Friendly staff and fresh ingredients.

If you like the Chicago dog, Gyro and Italian beef experience this is the best this side of the burbs! The weekly dogs are also great

I'm here on my 3rd visit from Boston in the last 4 months. This place is awesome! I love a Chicago hot dog & the Italian beef, dipped and those fries are just killah!!! I go back home July 1st, but will be back for...more B4 I ship off to beantown!! U locals are lucky to have a place like 312 in ur reach, short money full belly!!!More

I go here from time to time for their italian beef and sausage combo. It's solid. My wife likes their Chicago style hot dogs and we both love the fresh cut home-style fries. It's not really a sit-down place, but it's good for a quick...grab and go.More

A friend has mentioned many times how tasty the food is and that I should stop. So glad I did. I've tried the Mac & Cheese hot dog....OMG....and the Italian beef (the best I've ever had). The hot right off the grill food, made per...my special request was delicious. The fries are fresh cut right as you order and the serving in HUGE! I can't wait to start crossing more of their entrees off the list. Stop in, you'll not be disappointed.More

Was craving some of the ubiquitous well loved Chicago food offerings, so I went online to see if I could get a taste between Galena and O’Hare airport. 312 Beef and Sausage came up, and we were determined to take a short detour of of...Rt. 20 while heading to the airport. Not much seating once we entered but boy did the aromas bring back the memories of all the hot dog stands I grew up with. Total nostalgia. Ordered a Chicago dog and fries. They cut the potato while you watched and dunked the sticks into the fryer. Everything was awesome, but to make sure your fries don’t go limp, rip the bag open as soon as you can. Otherwise they steam. Most great French fries are double fried, but these are just skinny enough that they don’t need that, but their ability to go limp increases exponentially when not exposed to air. The dog was awesome. My cravings for Chicago foods was temporarily satiated.More

They did a nice job with our catering order. Food was still hot when we arrived home. They also offered to help take the food to the car. A good overall experience. Website has detailed catering menu and number of people that each item feeds...seemed accurate.More