A platter of mushroom salad entices withlayers of bright flavor -- slicedmushrooms (cremini, shiitake,or other types you enjoy), peppery arugula and bitter radicchio, and salty Parmesan.
Whisk together lemon juice, herbs, salt, and 1/2 teaspoon pepper. Whisk in oil. Reserve 1 tablespoon dressing; set aside. Toss the remaining dressing with the mushrooms in a large bowl; set aside.
Toss together arugula, radicchio, and reserved dressing. Arrange on a large platter. Top with the mushroom mixture. Sprinkle with Parmesan cheese, and drizzle with oil. Season with pepper.