The main ingredient in traditional Thai green curry is green curry paste, which typically includes green chilies, garlic, lemongrass, galangal, and other spices. However, the curry is most commonly cooked with coconut milk, which gives it a creamy texture and rich flavor. The dish often features proteins such as chicken, beef, or tofu, along with vegetables like eggplant, bell peppers, and Thai basil. This vibrant and aromatic dish embodies the balance of flavors that Thai cuisine is known for, combining spicy, sweet, and savory elements.