In the end, both is with an open flame on a stone.
Discussion
Yes, we have an Ooni, we tried first time with wood on my brothers balconyโฆ๐ถโ๐ซ๏ธ neighbours nearly called the fire brigade it was that smokyโฆTasted great though! Then we tried with gas, easy but not as good. I guess itโs a process like anything! Have you used yours many times?
Yes I use it a lot during summer, and sometimes even in winter :)