Sufganiyot are donuts, usually jelly-filled, that commemorate the miracle associated with the oil that burned for eight days in the Hanukkah story. Foods cooked in oil are traditionally eaten during Hanukkah.
These are the records of the Tabernacle, the Tabernacle of the Pact, which were drawn up at Moses' bidding--the work of the Levites under the direction of Ithamar son of Aaron the priest. - Exodus 38:21
Moses then convoked the whole Israelite community and said to them: "These are the things that the Eternal has commanded you to do." - Exodus 35:1