1. Large prawns head and peeled into prawns
2. Make a knife on the back of the shrimp to remove the gut
3. Put the shrimp in a bowl, add appropriate amount of ginger, spring onion, salt, and cooking wine
4. Grab evenly with your hands, add some cornstarch, and marinate for about ten minutes
5. At this time, deep-fry the cashew nuts in oil and set aside
6. Cut red pepper into small cubes
7. The lettuce balls are peeled and trimmed into three small trays and placed on a plate for later use
8. Put the ginger, onion and garlic in the frying pan
9. Pour in the shrimp heads and shrimps and stir fry a few times
10. Wait for the shrimp to change color, add red pepper diced and fry a few times
11. Add appropriate amount of cooking wine, light soy sauce, red oil, add cashew nuts and stir fry
12. Sprinkle in coriander at the end
13. Put it on the plate and put a shrimp head at the end
