That looks delicious! I make similar omelets pretty often, especially with cabbage and onion. So yummy!😋 There is a Japanese dish like that which you might be familiar with called okonomiyaki. One of these days I'll go buy some of the Asian ingredients more commonly used to flavor them, but for now it is more of a "clean out the fridge" kind of pancake.

I also have a similar food flavoring mistake. It was from a long time ago but I still remember the incident because of how disastrous it was. I added cinnamon to chili. Not good and I don't recommend, lol.