The difference between pressing the porridge button and pressing the porridge button in a rice cooker mainly lies in the difference in cooking time and effect. The cooking time of pressing the porridge button is relatively short, which is suitable for cooking thin rice or porridge. Pressing the porridge button is a special mode for cooking porridge. It takes a long time to cook, and usually cooks the rice until it is soft and waxy. Different brands and models of rice cookers may have different functions and key settings, so the specific operation methods need to refer to the instruction manual of rice cookers.