Do Baked Whole onions freeze well?

I found this great recipe for baked Vidalia onions. These onions are seasonal so I wondered if I baked them (sealed in aluminum foil) and froze some, would they loose quality when thawed and reheated? Anyone who has done this?

https://thecookful.com/baked-vidalia-onion/

2017-04-11T00:37:33.809Z