What should I check before buying a ramen shop?

Ramen looks simple on the menu and is anything but in the kitchen. Broth can simmer for many hours, the tare that seasons each bowl is often a closely held recipe, and the noodles may come from a machine that only one person knows how to run. Your diligence should find out how much of this lives in a person and how much lives on paper.

Broth, tare and the recipes behind them

Ask who makes the broth and the tare, and how often. Ask to see the recipes written down, and whether anyone besides the head chef can follow them. Then ask what the purchase includes. Whether the recipes transfer is a contract question for your lawyer, so raise it early. A shop whose flavour cannot be repeated without the chef is a different purchase from one with a documented method.

In-house noodles or bought noodles

Some shops make noodles on site, others buy them from a supplier. In-house noodles can set a shop apart, but they bring a noodle machine, a person who runs it and upkeep. Ask about the machine’s age and service history. If the noodles are bought, ask about the supplier, how long the shop has used it and whether the account continues for a new owner.

The kitchen load and the room

Long boils put steady demand on stockpots, burners and ventilation. Have the equipment inspected by someone qualified, and look at how well the kitchen handles a full dinner service. Then look at the room. Counter seating and quick turnover shape how many bowls the shop can serve, so watch a busy service and see where the line stalls.

How much rests on the head chef

Regulars often come for one person’s ramen. Ask whether the chef would stay, for how long and on what terms, and meet the kitchen team before you commit. If the chef plans to leave, ask how the shop would keep its flavour and what that would cost.