1. Leftovers are as hot as new steamed rice: Add some vinegar: Add some vinegar according to the ratio of 500 grams of rice plus 1 ml vinegar, which can make the rice soft and easy to store, and prevent corruption and deterioration. The cooked rice is definitely not sour, but has a stronger flavor.

2. Add some salt: This method is limited to the steaming process of leftovers.

3. The inedible rice needs to be steamed again when eating. The re-steamed rice always tastes better than the newly cooked rice.

4. If you put a little salt water in the steamed leftovers, you can remove the fishy smell of rice, which is almost the same as that just steamed.

5. Add some oil: add a tablespoon of oil and stir well to make rice, which is smooth and soft, with distinct lines and never sticks to the pot. This is very suitable for people who don't like rice crust.

6. Add some catechu: Cooking with tea leaves can make rice have good color, flavor and nutrition, and have the benefits of relieving fatigue and helping digestion.

7. The practice is simple. Just change the boiled water into brewed tea, but remember to use green tea and not too much tea, or the taste of tea will be counterproductive.