Add one sandwich to the oil and cook for 5 minutes on each side ... The sandwich is known for its use of a green chutney made with cilantro, mint, green chiles, and lemon, which together deliver ...

Marinate at room temperature for at least 10 minutes. Warm oil in a large pan or wok over high heat. Once very hot, add marinated beef, spreading it into a single layer. If necessary, work in batches.