The methods to remove jackfruit mucus sticking to the knife include: use hot water, use cooking oil, use soda water, use salt, and use vinegar.

1. Use hot water

Soak the knife in hot water for a few minutes, and then use a paper towel or rag to gently wipe the mucus on the knife. This softens the mucus and makes it easier to clean. Be careful not to use too hot water to avoid damaging the knives. This method can quickly remove gunk from the knife and is suitable for situations where emergency cleaning is required.

2. Use cooking oil

Pour a small amount of cooking oil on a paper towel or rag and gently wipe the mucus on the knife. Cooking oil effectively breaks up mucus, making it easier to clean. When you're done cleaning, you can rinse the knife clean with clean water. The cooking oil method removes mucus more thoroughly, but requires a certain amount of time to wipe and clean.

3. Use soda water

Pour a small amount of soda water on the mucus on the knife, and then wipe it gently with a paper towel or rag. Sparkling water can neutralize acidic mucus, making it easier to clean. When you're done cleaning, you can rinse the knife clean with clean water. Using soda water can remove mucus quickly and effectively, but it may cause some damage to the surface of the knife.

4. Use salt

Pour a small amount of salt on the mucus on the knife, and then wipe it gently with a paper towel or rag. Salt effectively removes mucus, making it easier to clean. When you're done cleaning, you can rinse the knife clean with clean water. The method of using salt can quickly and effectively remove mucus, but you need to pay attention to the particle size and strength of the salt to avoid damage to the knife.

5. Use vinegar

Pour a small amount of vinegar on a paper towel or rag and gently wipe the mucus on the knife. Vinegar breaks down and neutralizes gunk, making it easier to clean. When you're done cleaning, you can rinse the knife with clean water. The vinegar method can remove slime quickly and effectively, but it will take some time to wipe and clean, and it may take multiple washes to completely remove the slime.