sooo, I made this with yellow onions (which I added more than called for because I didn't put garlic since mother in law hates it), and regular cheese instead of Parmigiano (just a little too expensive for us)
it was very very delicious, I don't know what I expected but it certainly wasn't that! it was very sweet from the red bell peppers, and very nutty
however, I could really taste that the garlic and Parmigiano were missing so hubby and I will make it like that on our own