Why are sufganiyot eaten on Hanukkah?

Answer 1

We eat foods fried in oil (sufganiyot are jelly donuts) to remind us of the miracle of the oil in the Temple.

Answer 2

Sufganiyot are deep-fried doughnuts that are traditionally eaten during Hanukkah. They symbolize the miracle of the oil that burned in the menorah for eight days in the temple of Jerusalem. As oil plays a significant role in the Hanukkah story, the consumption of foods cooked in oil, like sufganiyot, has become a customary way to celebrate the holiday.