The serous surface is popular in Gansu and Shaanxi provinces. It was hard to accept at first. After eating it several times, I fell in love with it deeply. The ingredients are easy to get, the method is simple, the taste is sour and appetizing, and it is delicious.

Ingredients: watercress, noodles, onion, salt, pepper, monosodium glutamate, pepper granules, ginger and garlic.

Practice steps:

Step 1: Heat the wok with oil, add onion, ginger and garlic until fragrant, and pour in water.

Step 2: Add salt, pepper and monosodium glutamate.

The third step is to burn it into the flavor.

Step four, put the cooked vegetables into the bowl.

The fifth step is to cook noodles in another pot.

Step 6: Put the cooked noodles into a bowl filled with water.

Step seven, finished product. I like to eat spicy Chili peppers.

Tips:

1. It can be bought in the pulp and water markets. Just put onions, ginger and garlic in the wok, pour in the bought boiled vegetables and season. 2. If the slurry is too sour, add appropriate amount of boiling water.