RAMEN-SAN

Breaking down the Sumo Bowl: the biggest, boldest bowl on the menu.
Chashu, XO wontons, spicy crushed egg. Every piece has earned its spot.

Earn Sumo-sized points now through September 30. Win 2X, 3X, 4X, or 5X points when you dine in or order carryout or delivery. Want to get in on our End of Summer Scratch Off promotion? Log in to or sign up for your Frequent Diner Club account on the LettuceEats® app today. PS, it's free to join!

Another day off = another round of sake bombs.

Don't forget time is ticking on End of Summer Scratch Off!
Now through September 30, win 2X, 3X, 4X, or 5X points when you dine in or order carryout or delivery.
Want to get in on our End of Summer Scratch Off promotion?
Login or sign up for your Frequent Diner Club account on the LettuceEats® app today.
PS, it's free to join!

Chicago Gourmet Dine Around is here! We've got something special available until 9/18.

Streeterville & Lincoln Park: Italian Beef Bun
Fulton Market: Tempura Fried Fish
River North: Crab Rangoon Mozzarella Sticks.

Duck, duck...RAMEN. 🦆🍜

Through 9/9, we're serving up Duck Ramen: duck broth, duck confit, and duck gyozas.
And the return of the OG Late Night Fried Rice with chashu burnt ends, corn, and fried egg.

Make dessert even sweeter by winning 2X, 3X, 4X, or 5X points when you dine in or order carryout or delivery from August 1 – September 30.

Want to get our End of Summer Scratch Off promotion?

Log in to or sign up for your Frequent Diner Club account on the LettuceEats® app today.
PS, it's free to join!

Explore all our desserts at each locations:
Hot Donuts, Thai Tea Crème Brûlée, Ube Basque Cheesecake.

10 hours in the kitchen for the broth, 10 seconds in the app for bonus points.

Win 2X, 3X, 4X, or 5X points when you dine in or order carryout or delivery from August 1 – September 30.

Want to get our End of Summer Scratch Off promotion?
Log in or sign up for your Frequent Diner Club account on the LettuceEats® app today.
PS, it's free to join!

This is why we do what we do. 📸 🍜

Our Bun Trio. Soft on the outside. Crispy on the inside. 🔥

Two Chicago kitchens. One epic dinner.

Ramen-san is teaming up with Chef Javauneeka "Chef Jay" Jacobs, Co-Chef at Rick Bayless's iconic Frontera Grill and Jean Banchet Rising Chef of the Year, for a one-night-only Collab Dinner at our Lincoln Park location.

Chef Jay and the RAMEN-SAN team will bring bold Japanese flavors and vibrant Mexican influences together in a one-night-only multi-course menu that celebrates the best of both restaurants.

Reserve your ticket: https://bit.ly/4f5Pqo2

Lucky Hour starts in 5. You coming?
🎲 Mon–Fri: 3–6 PM, all locations.