Hi Shimmer! What a kind thing to do.
There are no dietary restrictions for Chanukah (or however you choose to spell it- it's Hebrew so there are as many ways to spell it as there are spellers

). There are some traditional foods for the holiday:
Foods cooked in oil: These could include latkes (made of potato or any veggie such as zucchini) and jelly doughnuts, called sufganiot in Hebrew. The oil is reminiscent of the oil used in the lamps in the Temple, which had been desecrated by invaders. The story goes that only one day's worth of oil could be located as they were cleaning up the temple, and 8 days would be needed to make more. By a miracle (according to the rabbis), the small amount lasted 8 days until more could be prepared. This is one explanation for celebrating Chanuakh for 8 days and eating foods cooked in oil.
Foods prepared with cheese: During the two year guerilla war to oust the invaders, the Jews took action however they could. One woman, Judith, decided to try to take out one of the generals, Holofernes. She invited him to dinner, and fed him foods made with cheese (some say to make him sleepy, but I haven't heard of that effect from cheese elsewhere!) and gave him lots of wine to drink. When he passed out from excess, she beheaded him. A painting of this, "Judith Beheads Holofernes" by Caravaggio, hangs in the Uffizi Gallery in Florence. In the same city, in the Palazzo Vecchio, is Donatello's bronze, innocently titled "Judith and Holofernes".
Tonight we light the first of the 8 lights of Chanukah. Although this holiday doesn't have the sacred nature of Christmas, and has absolutely no connection, it is remarkable for its standing as a holiday dedicated to religious freedom. The whole point was that when someone else tries to take that from you, that effort should be resisted.
Chanukah Sameach! (Happy Chanukah) :bounce: