2, but be careful not to add pumpkin after the water is boiled, because if you add pumpkin without boiling, it is likely to lead to the taste of pumpkin is not as expected; Finally, you can poke the pumpkin surface with chopsticks. If you can poke it easily, it means that the pumpkin is fully cooked at this time, but if you poke it down, it means that the pumpkin is not fully cooked at this time and needs to be cooked for a while.