How is the oil used to prepare cold dishes in restaurants boiled?

Because no onions, ginger, garlic, etc. are used. To add flavor, here are some ways:

Preparation materials: 3 bowls of oil, pepper 1 bowl, boiled water 1 bowl, onion, ginger and garlic.

Production steps:

1, prepare raw materials.

2. Use light vegetable oil, such as corn oil. Oil is three times as much as pepper.

3. Brew peppers with boiling water and drain.

4, shallots, ginger, garlic hot.

5, the fire smoked and poured into the pepper to stir fry.

6. I feel that the Chili is dry, cease fire and wait inside to get cold.

7. Finally, filter out the residue, put the oil into a sealed jar and put it in the refrigerator for preservation, which can keep fresh for a long time.