Sour shrimp paste in the right "tone" of Hue must be made from very fresh brackish water shrimp, the most delicious is shrimp from the Cau Hai lagoon area. Sour shrimp paste is the combination of the white color of sticky rice, bamboo shoots, galangal of garlic, the red color of shrimp, chili... and all flavors: sweet, fatty, fleshy, spicy, sour, bitter... It's also a combination of yin and yang. , the coolness of shrimp mingles with the pungent taste of spices, all in harmony and charm.