Rogan josh is an aromatic lamb curry that is believed to be of Persian origin, although today it is more closely associated with the Kashmir region of India. The stew is characterized by tender meat and a thick, fiery red sauce coming from deseeded Kashmiri chillies.

Lamb pieces are typically stewed in a gravy made with browned onions, garlic, yogurt, ginger, and aromatic herbs and spices. The name of the dish is derived from two words: rogan, meaning clarified butter or oil, and josh, referring to passion or heat.

Rogan josh is usually accompanied by plain or spiced basmati rice and Indian flatbreads such as naan on the side. The dish is also popular in the United Kingdom since the 1950s, when Indian cuisine was brought over to the country.