What is the practice of hot and sour powder?

Raw materials: sweet potato powder 140g, dried fungus 10g, red pepper 1, green pepper 1, salt 4g, monosodium glutamate 3g, 2 cloves of garlic, 3 tablespoons of sesame oil, 6g of sugar, 3 tablespoons of coriander segments, 3 tablespoons of aged vinegar, 2 tablespoons of soy sauce and 2 tablespoons of top secret Chili oil. Folding method: Step 1: Soak 10g auricularia thoroughly with enough warm water, then clean it, pour clean water into a pot and heat it to boiling with strong fire, then blanch the auricularia for 3.5 minutes, take it out and drain it with cold water. Step 2: Boil the sweet potato vermicelli with boiling water scalded by auricularia until it is 90% mature, remove and drain, add sesame oil and stir to relax to avoid sticking together. Step 3, tear the fungus into small pieces, wash the coriander and cut into sections; Clean the green pepper after removing the pedicle and seeds, and cut it into 4 cm long filaments; Peel garlic and mash it (or mash it with garlic press). Step 4: Pour auricularia auricula, sweet potato vermicelli, coriander segment, shredded green pepper and garlic into a large basin, add aged vinegar, soy sauce, salt, white sugar, monosodium glutamate and Chili oil, stir well and sprinkle with chopped green onion.

1. Hot and sour rice noodles originated in western Sichuan and are traditional snacks in Sichuan, Chongqing and Guizhou provinces. Its characteristics are hemp, spicy, fresh, fragrant, sour and oily but not greasy.

Second, the main powder of hot and sour powder is made of sweet potato, sweet potato and pea in proportion, and then it is made by farmers by traditional manual leakage. Hot and sour powder originated from southwest folk, and was made of local hand-made sweet potato powder. Its flavor is named after its outstanding sour and spicy taste. Hot and sour powder, spicy and delicious, sour and oily but not greasy! "Hot and sour powder" is a pure natural green food. The main powder is made of sweet potatoes and peas in the best proportion, and then made by farmers by traditional hand. "Hot and sour powder" and convenience food.

Third, the hot and sour powder originated from Sichuan folk, and was handmade locally. This taste is named because it is mainly sour and spicy. Later, after continuous evolution and modulation, it officially took to the streets and became a characteristic snack in Sichuan. Speaking of the origin of hot and sour powder, such allusions are widely circulated. It can be traced back to the Three Kingdoms period, when Liu Bei, Guan Yu and Zhang Fei became sworn friends in Taoyuan. The owner of Taoyuan specially cooked meals for them, and chose the favorite sweet potato powder as the main ingredient, which meant that the friendship between the three people was as long as this vermicelli, and also added a kind of pepper, sauerkraut, brown sugar and Huang Lian. Liu Bei means to let the three people know that Sichuan hot and sour powder evolved from this, not afraid of ups and downs. Later generations gradually changed it to "hot and sour powder" because of its sour and spicy taste. Sichuan hot and sour powder is characterized by "hemp, spicy, fresh, fragrant, sour and oily but not greasy".