Umami Burger

Umami Burger is a restaurant that offers a variety of burger options, including the popular truffle burger. The restaurant has multiple locations, some with multiple bars and spacious seating areas. The service is generally noted to be good, with attentive and friendly staff. The ambiance is pleasant, with heaters available to keep customers warm. However, there have been comments about inconsistencies in food quality, with some burgers being overcooked and dry. Customers have also reported a decline in food quality and understaffing in recent times. Prices are reasonable, considering the quality of the food and the restaurant's atmosphere.

The restaurant is known for its delicious burgers and fries, with quick food service at lunchtime. Customers have praised the friendly staff and the modern, aesthetically pleasing design. The restaurant also has a well-stocked bar, though some customers have commented on the high sugar content in the strawberry iced tea. Parking can be a bit of a challenge, as customers have to use the Irvine Spectrum parking garages or lot, which can be a bit of a walk.

One of the highlights of the restaurant is its suitability for an early business lunch or lunch date, as it is usually quite deserted during the lunchtime hours. Customers have reported that the burgers are generally tasty, with fresh-tasting ingredients. However, some customers have noted that the burgers are often overcooked, and have expressed a desire for the option to request a medium-rare or medium doneness.