Who doesn’t like grilled mushrooms? Buy some organic portebella mushrooms and get them on the grill tonight!
Marinate them is to lay them gill side up in a pyrex baking dish. Then combine roughly 1/3 cup extra virgin olive oil with 1/2 cup balsamic and rice vinegar and add some herbs you have on hand (oregano, basil, parsley) and pour over the mushrooms.
Then squirt a little mustard on each mushroom and a dash of soy sauce. Sprinkle with some dried rosemary, garlic powder, and red pepper flakes. Cover and put in the fridge for a few hours to let all the flavors soak in.
To cook, preheat your grill on high and then use tongs to place mushrooms on the grill, gills up. Cook over medium heat for about 10 minutes and then flip and grill for another 8–10 minutes. You can baste the mushrooms with any leftover marinade. You can add some grated cheese over the top if you like for another taste of goodness!