"Stew" or "Stew" button.

According to JD.com's query, to stew pig's trotters in a rice cooker, you usually need to press the "stew meat" or "stew soup" button. This is because these buttons are function keys specifically used to stew meat or soup. In a rice cooker, different function keys correspond to different cooking methods. For example, the "cook" key is used to cook white rice, the "steam" key is used to steam food, and the "stew" or "soup" key is used to stew meat or soup. When the "Meat Stew" or "Soup Stew" button is pressed, the rice cooker will automatically adjust to a mode suitable for stewing meat or soup. This mode usually includes controlling parameters such as temperature and time to ensure that the food can be fully stewed while maintaining taste and nutrition.