I'm no moderator (or expert), but I personally wouldn't make something like this. It seems to fall heartily into the "SWYPO" category -- replicating something using W30 ingredients that could trigger an emotional / psychological response. It's just like they say with off-limits paleo pancakes that are just egg and banana, right? It seems to be the same concept, just coming at it from a savory instead of sweet angle.
Similarly.. what if you did something like create a savory "pizza crust" out of just cauliflower (something I've seen pop up a lot) or plantain or whatnot, and cover that with tomato sauce, cashew cream, and basil, and put it under the broiler until it looks like pizza... I personally wouldn't do that. I
I think there's a real value in preparing and looking at whole foods on your plate, and not trying to replicate non-W30 dishes. AND YET ... I use cauliflower "rice" and zucchini "noodles" all the time, so is there really a difference?
All this to say I don't have an answer...I'd only GUESS that probably there should be some personal reflection before making a compliant "trigger" food like this, if that's a problem for anyone.