Bít Tết Ngọc Hiếu is a restaurant in Hanoi that serves Vietnamese-style beef steak and hamburger steak. The beef steak comes in a traditional version and a mushroom cream version, and Vietnamese-style hamburger steak is also available. Even when customers crowd in at lunch, there are seats, and food arrives in 10 to 15 minutes. The beef tends to be tough and greasy, so choose your menu with care.