1. First of all, hot and sour noodles generally use flours such as sweet potato flour, rice noodles, and thin vermicelli as the main ingredients. Before making, you need to put dry vermicelli or vermicelli into 60 Soak it in water of about 10 degrees Celsius for 10 minutes until soft. If you cook it directly, it will easily become cooked.

2. Then boil water in a pot, put the prepared seasonings, such as sesame seeds, minced ginger, minced garlic, pepper powder, pepper, vinegar, sesame oil, etc. into a bowl and add them to boil. The stock and lard are used to make the base. After the water in the pot boils, put the powder into the pot and scald it again. Transfer it to the bowl with the base material in about half a minute and it will be soaked.