There’s no end to the list of things you can pile on a portobello cap and put in the air fryer.
A recipe from the blog Spending with pennies combines them with cheddar and bacon, but I know some people swear by spinach and cream cheese or garlic and Parmesan. I’m also inspired by crab stuffed mushrooms with Gouda or mushrooms that are a variation on French onion soup.
I make mine with whatever I have on hand, but I especially liked the batch I made with feta, cheddar, spinach, artichokes, bread crumbs and lemon.
I put the caps in the air fryer, gill side down, for a few minutes to let any water drain out before turning them over and adding toppings.
