Green curry paste is a flavorful and aromatic ingredient used in Thai cuisine to make green curry dishes. It is made from a combination of fresh green chilies, lemongrass, garlic, shallots, galangal, coriander roots, lime leaves, and various herbs and spices. It is commonly used as a base for curries, stir-fries, soups, and marinades, infusing dishes with its distinct flavor. Green curry paste can be adjusted to taste by adding more or fewer chilies, making it versatile for different spice preferences.