1. Ingredients: one pineapple and a little rock sugar.

2. First peel the pineapple and dig out the peel in the small pits with a digging knife.

3. Then cut the pineapple into two pieces from the middle.

4. Cut the two pieces of pineapple into two pieces from the middle.

5. Then use a knife to cut into thicker slices.

6. Then put it into the pot.

7. Add a small handful of rock sugar. If you like it sweeter, you can add more.

8. Then pour in water, just enough to cover half of the pineapple.

9. Then cook over high heat. The softness depends on personal preference to control the cooking time. Usually 3~5 minutes is enough.

10. Then put the cooked pineapple and soup into a container, and then put it in the refrigerator for 3 hours. Better to eat!