I’m actually a little embarrassed I did not know this information.In fact, I thought the two mushroom terms were interchangeable – which, in fact, they are – but I wasn’t aware of the branding behind the term!Well, now I’m relieved.Now I can sleep at night! Portobello, pronounced [por-toh-BEHL-loh]The portobello also called portabella is really simply a brown crimini mushroom…