The broth is the business.

Saigon Pho House (a sample restaurant created for this demo) is built around one pot: a pho broth that starts before sunrise — bones blanched and rinsed, onion and ginger charred, star anise and cinnamon toasted — and simmers until it runs clear and deep.

Around that pot, the rest of the kitchen keeps the same discipline: rice-paper rolls rolled to order so they stay soft, pork chopped and marinated in lemongrass for the grill, baguettes baked crusty for banh mi, and herbs washed and picked fresh every morning.

It is home-style Vietnamese cooking — nothing fancy, nothing rushed, and a herb plate on every table generous enough to argue over.