Cooking Steps

1. 

   Step1:Prepare pineapple.

2. 

   Step2:Peel.

3. 

   Step3:Wash and cut tenderloin (about 2cm in length and width

4. 

   Step4:Add starch and stir well.

5. 

   Step5:Add an egg.

6. 

   Step6:Add pepper. Salt.

7. 

   Step7:Mix well and marinate for half an hour.

8. 

   Step8:Cut the pineapple into pieces.

9. 

   Step9:Prepare a pot of hot oil.

10. 

    Step10:Heat the oil 60% and pour in the marinated sirloin.

11. 

    Step11:Mix all the ingredients of the sweet and sour sauce.

12. 

    Step12:Pour vegetable oil into the hot pot. Pour the sweet and sour sauce into the pot and boil until boiling. Add pineapple.

13. 

    Step13:Bring to a boil again.

14. 

    Step14:Pour in the fried tenderloin.

15. 

    Step15:Stir well over high heat, and you will be out of the pot.

16. 

    Step16:One bite at a time. It's sour, sweet and appetizing.

17. 

    Step17:It's tender and delicious. It's not old without firewood.

18. 

    Step18:If you like rich colors, you can also add green peppers.