The main ingredient in a traditional Asian curry is typically curry paste, which is a blend of various herbs and spices, including turmeric, coriander, cumin, and chili. In many Asian cultures, particularly in Indian and Thai cuisines, curry pastes vary widely based on regional ingredients and flavor profiles. For instance, Indian curries might use garam masala as a spice base, while Thai curries are often made with a fresh green or red curry paste mixed with coconut milk. The combination of these spices creates a rich and flavorful dish, often served with rice or bread, making it a staple in many Asian households.