Out of all Thai curry varieties, massaman curry stands out as the mildest, sweetest, and the most unusual type. It is a combination of creamy coconut milk, meat, potatoes, and a curry paste made with roasted spices. Coconut milk is the authentic Thai element of the dish, providing a rich base for the rest of the ingredients.
Since it is cooked for a long time, massaman curry usually employs thicker cuts of beef or bone-in chicken, and occasionally lamb or mutton. The list of spices commonly used in massaman is versatile and extensive. It usually employs a combination of dry spices such as cumin, coriander, cloves, cinnamon, and peppercorns, mixed with fresh garlic, chili, galangal, lemongrass, tamarind paste, and palm sugar.
The dark red, thick spice paste is simmered with other ingredients and gives the dish an incredibly complex and layered flavor. It is still not clear if massaman curry originated in South or Central Thailand, but it is certain that it owes its name and origin to Muslim traders from the Middle East and the Indian subcontinent.