1, vinegar steamed rice method: cooked rice should not be put for a long time, especially in summer, rice is easy to turn sour. When steaming rice, if you put some vinegar in the proportion of 1.5 kg of rice and 2-3 ml of vinegar, it can make the rice easy to store and prevent rancidity. The steamed rice has no sour taste, but the taste is stronger.

2. Steamed rice in oil: old rice steamed rice is not as delicious as new rice, but as long as the method of steaming rice is changed, old rice will be as delicious as new rice. Soak in clear water for two hours, take it out and drain it, then add a proper amount of hot water, a tablespoon of lard or vegetable oil to the pot, boil it with strong fire and simmer it for half an hour. If you use a pressure cooker, it will be cooked in 8 minutes.

3. Steamed rice with salt: This method is only used when the leftovers are steamed again. If you can't eat the remaining rice, you need to steam it again. The re-steamed rice always has a taste, not as delicious as the newly steamed rice. If a small amount of salt water is added to the steamed leftovers, the fishy smell of rice can be removed.