1. Material: 350g of pig tongue, 0/0-/5ml of soy sauce, 5g of onion/kloc-0 5- 10/5g, 2-5g of sugar, 5g of ginger, 0/0/0g of pepper oil.

2, first take care of the pig tongue, be sure to scrape it clean.

3. Put ginger when cooking the pig's tongue, and remember to put a few drops of cooking wine to remove the fishy smell more effectively. Make sure the pig's tongue is thoroughly cooked.

4. After the cooked pig tongue is cooled, cut into pieces.

5. Put the cut pig tongue into an empty bowl and add the cut onion.

6. Add sesame oil, pepper oil, soy sauce and Chili sauce.

7. Sprinkle sugar at last.

8. After mixing well, the delicious cold pork tongue is ready.