Shiitake Salad With Arugula
Serves 4.
Note: From Mario Batali.
• 1/2 lb. fresh shiitake mushrooms
• 2 bunches arugula, washed and spun dry (about 3 c.)
• 1/2 c. extra-virgin olive oil, divided
• Grated zest and juice of 1 lemon
• Salt and freshly ground black pepper
• 8 oz. chunk of Parmigiano-Reggiano, for shaving