If the rice cooker has no lid, it may be more troublesome to cook soup. However, you can take the following measures to ensure the success of your soup:

1. Use tin foil: Take a piece of tin foil and cover it tightly on the rice cooker. This can ensure that the soup will not be emitted during the cooking process, and the taste of the soup can also be maintained.

2. Use cut paper towels: Cover the top of the rice cooker with several layers of cut paper towels and tie them tightly with rubber bands. This is also a convenient, economical and practical cover substitute.

3. Replace the lid with a plate: put the iron plate or glass plate upside down on the soup to play a temporary lid effect, so that the soup will not run off and splash.

4. Buy a substitute: Buy a cover that can match your rice cooker as a substitute, just in case.

In short, although the uncovered rice cooker may bring some troubles, the above methods can change the lid without affecting the taste of the soup, so that you can cook delicious soup with confidence.