This is a great side dish or vegetarian or vegan main. The Grilled Herb Mushrooms use a homemade fresh herb oil to season the mushrooms while cooking, then also dress them when served.
Combine the olive oil, toasted sesame oil, Shaoxing rice wine, soy sauce, garlic, ginger, cilantro, and chili. Leave to sit while preparing the mushrooms and grill to let the flavors develop.
Grilled Mushrooms
Preheat the grill to medium heat while preparing the mushrooms.
Remove the stalk from the mushrooms and clean the heads.
On the preheated grill, cook the mushrooms open side-down (the side the stalk was removed from) until there are well-defined grill marks and they are starting to soften, 5 to 10 minutes.
Turn the mushrooms over and add 1 teaspoon of the herb dressing to each mushroom (this uses about half of the dressing). Cook for another 10 to 15 minutes.
To Serve
Use the remaining dressing to brush the mushrooms to give them a glossy appearance. When on the plate drizzle the herb oil on and around the mushrooms; this looks great but also provides a flavor boost from the fresh herb mixture.