Lunch buffet versus dinner à la carte are different businesses
Look at the day-part and revenue mix. Many Indian restaurants in the U.S. follow the lunch-buffet model: $12–$18 all-you-can-eat at lunch, driving high-volume daily traffic primarily from office workers. Dinner is à la carte at higher ticket sizes but lower volume. The buffet model generates substantial revenue but with thin per-customer margins; the à la carte model generates higher per-customer margins with lower volume. Verify which model the business actually operates and whether it can shift between modes effectively.