Q&A for How to Cook Portobello Mushrooms

For best results, try par-cooking the mushroom before you stuff it. Once the mushroom is halfway cooked, stuff it and cook until the contents are heated through, usually about 15-20 minutes.

Nothing. In fact, some people prefer to leave the gills on.

Don't do this, they will turn out soggy and taste terrible.

Yes, you can, but you may want to cover them to ensure they cook completely. You can make mushroom burgers that way.

Technically you can freeze anything, but mushrooms sometimes get mushy after being frozen. It's best to cook them before storing.