Shrimp Oil
1.
The peeled prawns and the heads are thoroughly drained (the Jiwei prawns I use must be fully drained, otherwise the oil will splash when the pan is cooked and it will be easy to burn)
2.
Pour the oil into the pot and heat it up (I used about 300 ml of oil for 500 grams of shrimp shells)
3.
Pour in the shrimp shells and stir fry (you can use high heat at first, but you should stir fry constantly to prevent the pan)
4.
When the shrimp shells slowly turn golden, the fire can be lowered, and continue to fry until the shells become crispy and the oil turns red, the shrimp oil will be cooked (the whole process is about ten minutes or so)
5.
Drain the boiled shrimp oil with a sieve, and put it in a clean container with no water and oil. There are more than 2 ml glass bottles, and you will be able to finish it soon)