Every year at my girls daycare they do a center wide thanksgiving / friendship feast. Each room brings one item to the feast. My 3.5 year old's room is responsible for cornbread, so the parents were asked to bring in a box each. I'll also like to make something, but not sure what?

The 3 and 4 year old rooms will be eating together in the lunch room. I can either make just for my 3.5 year olds room or something that will be shared with the 4 year olds as well. My daughter's room has 16 kids and there's an additional 13 in the 4 year old room.

Any suggestions for something cute, thanksgiving esque, that's kid friendly and easy to make for masses?

Thanks!