Gaeng is a Thai word for the world-famous Thai curry paste, either yellow, red, or green in color, sorted by the order of spiciness where yellow curry is slightly spicy and green curry is the spiciest. Yellow curry consists of coconut milk as its base and toasted and powdered variety of spices such as turmeric, anise, cinnamon, dried chilis, bay leaves, ginger, coriander, cumin, and fermented shrimp paste