About

The woman behind the room

Yu by Si Jie is the work of a restaurateur who has spent more than twenty years learning what makes guests come back — and who is now building the room she has always wanted to open.

The founder


Si Jie, known to her guests as Amy

More than twenty years in restaurants is a long apprenticeship in a demanding trade. Si Jie has spent them all on the floor and in the kitchen.

Her guests know her as Amy, and most of them know her by sight. That is the habit of an operator who has never treated a dining room as something to run from an office — she has built her reputation the slow way, one service at a time, in kitchens where the standard is set by whoever is willing to hold it.

What she learned over those two decades is unglamorous and hard to fake. Sourcing takes relationships. Consistency takes systems. And a guest decides whether to return somewhere in the first ten minutes, long before the main course lands.

Neatly rolled morsels plated with garden peas beside a porcelain cup

The lineage


Special Noodle, and the discipline of a full house

In Northern California, Si Jie built Special Noodle into a recognised name — and then took it further.

A noodle house lives or dies on repetition. The same broth, the same pull of the dough, the same bowl arriving at the same temperature, hundreds of times a day, for years. It is not a romantic kind of cooking, but it is the most honest test of an operator there is.

Special Noodle passed that test well enough to travel. The brand grew beyond Northern California and now reaches Austin and Las Vegas — each new kitchen a fresh problem of holding one standard across a longer distance.

That experience is the foundation Yu is built on. Fine dining is not the opposite of a busy noodle counter; it is the same discipline, applied to a narrower and more exacting target.

A Special Noodle bowl of wontons in clear broth with greens

The new house


Why 御

御 (yù) is the character for what is set before the emperor — the imperial standard of a kitchen.

Si Jie chose it deliberately. The ambition she has set for this restaurant is explicit: a dining room measured against Michelin standards, where Chinese cooking is given the same seriousness of setting, service and technique that the world's great restaurants take for granted.

That is a high bar, stated plainly and without a star to point to yet. It is the reason the kitchen is being built the way it is, and the reason the opening is being taken slowly.

Yu opened quietly, with a soft opening on August 7, 2026, at 400 South Rampart Boulevard in Las Vegas.

Poultry served in a golden broth in a lidded white porcelain pot

How we work


Three things we refuse to compromise

Heat, controlled

Chinese cooking is largely an argument with fire. Seafood cooked seconds too long, a wok that never quite reaches temperature, a broth hurried — these are the failures that separate a good kitchen from a serious one. Ours is set up so the cook, not the clock, decides.

Ingredients, in season

Menus that never change are menus that stopped paying attention. What is best in a given month decides what is cooked that month, which means some dishes appear, disappear, and return the following year.

The same standard, every night

Twenty years of service taught Si Jie that guests do not judge a restaurant by its best night. They judge it by its worst one. Consistency is not a lower ambition than brilliance — it is the harder one.

Reserve a table

The room


A door on South Rampart

After Northern California, Austin and a first Las Vegas kitchen, Si Jie's newest room sits behind an arched stone entrance on South Rampart Boulevard.

The entrance to Yu by Si Jie — an arched limestone doorway beneath the green and gold restaurant sign
Yu by Si Jie, Suite 190, 400 South Rampart Boulevard, Las Vegas.