1. Wash the beef and cut it into thin slices, add an appropriate amount of cornstarch, oyster sauce, soy sauce, and peanut oil.
2. Grab the beef and set it aside to marinate for flavor.
3. Wash the taro pumpkin and cut it into thin slices.
4. Arrange the pumpkin on a plate.
5. Spread the beef evenly.
6. Add an appropriate amount of water to the pot, and steam the beef in cold water for 15-20 minutes.
7. The steaming time depends on the amount of beef, just sprinkle some chopped green onion before serving.
