Pumpkin sticky rice pie

The best pumpkin is an old pumpkin, the old pumpkin is sweeter, and the pumpkin pie made is fragrant. Peel off the skin of the old pumpkin, slice it thinly and set aside on a plate. Add an appropriate amount of water to the steamer, bring to a boil over high heat, put the plate containing the pumpkin in, cover and steam for 10 minutes, then take it out after steaming.