ALL YOU CAN EAT KOREAN BBQ & HOT POT · MONTCLAIR, CA·INLAND EMPIRE
YOI
Where good things happen.
Sizzling BBQ. Simmering hot pot. Premium cuts and an extensive buffet bar — all you can eat, made for every occasion and everyone at the table.
LOCATION
Montclair, CA
HOURS
Mon–Thu: 5:00 PM – 11:00 PM
Fri : 5:00 PM – 12:00 AM
Sat Lunch 11:00 AM–3:00 PM
Dinner 5:00 PM–12:00 AM
Sun Lunch 11:00 AM–3:00 PM
Dinner 5:00 PM–11:00 PM
WHO WE ARE
Good. And Ready.
In Japanese, YOI (良い) means “Good.”
In Korean, YOI (요이) means “Ready.”
At YOI, the two meet at one table. Good food, ready to share. Good moments, ready to gather.
Where tradition lives, and good things happen.
OUR STORY
More Than Just a Meal -
A Practice of Love and Togetherness
YOI was born from a simple and heartwarming scene: family gathered around a steaming hot pot, the sizzle of meat on the grill, and the gentle voices of elders mingling with children’s laughter in the rising steam.
In Asian culture, we rarely say “I love you” out loud. Instead, we express our love through the food we share. Behind the finest ingredients and the warmest broths lies a deep devotion to family.
We founded YOI to bring this warmth of gathering around the hearth to you. This is more than just a restaurant. It is a space to unwind and reconnect.
When we serve a plate of meat or a pot of soup, we know it is not just a meal. It is a long-standing tradition. It is about letting food be the bridge that brings hearts closer together.
Welcome to YOI.
Everything is Ready (요이), just to share this simple Goodness (良い) with you.
Because some of the best moments in life
happen right here.
YOI, where good things happen.
WHAT WE SERVE
All you can eat BBQ & Hot Pot.
Everything you need for a perfect meal together. All in one place.
BBQ
Premium meats grilled fresh right at your table. From everyday favorites to specialty cuts.
Food & Appetizer Bar
An extensive self-serve bar included with every visit — hot dishes, cold plates, sweets, and more to explore throughout your meal.
Sauce Bar
Mix your own or try our exclusive signature sauce by our Southeast Asian chef. Only at YOI.
COME TOGETHER
Great food is better
when it is shared.
From family dinners to celebrations, from casual visits to special occasions, YOI is a place where everyone can relax, enjoy the moment, and find something they love. Comfortable, welcoming, and made to be enjoyed together.