red curry paste

Red curry paste (Thai: แกงแดง, gaeng daeng) is a prepared condiment originating from Thai cuisine, composed of ground red chilies, garlic, shallots, galangal, lemongrass, shrimp paste (kapi), and spices, blended into a thick, aromatic paste. The precise composition varies by region and producer, but the predominant red color derives from dried red chilies or fresh red Thai bird's eye chilies. Traditional preparation involves using a mortar and pestle to grind fresh ingredients into a cohesive paste, though industrial versions may substitute dried components or incorporate additional preservatives and stabilizers. The flavor profile is characteristically hot, with complex notes of umami from shrimp paste, citrusy and herbal undertones from lemongrass and galangal, and pungent garlic and shallot aromatics.

Red curry paste serves as the foundational seasoning base for red curries (gaeng phed) across Thai and Southeast Asian cuisines. It is typically fried in coconut milk or oil to bloom its aromatics before adding proteins, vegetables, and broth to create cohesive curries. Beyond curries, it functions as a marinade for grilled meats and seafood, a flavor component in soups, and a condiment stirred into dressings and dips. It pairs effectively with coconut milk, fish sauce, and palm sugar, which collectively balance its heat and depth. In contemporary fusion cooking, it appears in non-traditional applications such as pasta sauces, salad dressings, and seasoning rubs.