Ingredients:

  Amount  Measure       Ingredient -- Preparation Method
--------  ------------  --------------------------------
   2      large         celery roots
   2      bunches       arugula -- washed, spun dry
   8      tablespoons   new extra-virgin olive oil -- divided
     1/2                lemon -- juice of
   1      pound         parmigiano-reggiano
   1      ounce         fresh white truffles from alba
                        (or 1/2 pound fresh porcini mushrooms)

Preparation:

Use a paring knife to peel celery roots, removing all blemishes. Slice paper thin on a mandolin, or slightly thicker using a knife. Place 5 or 6 slices on the bottom of each plate. Dress arugula with 4 tablespoons extra-virgin olive oil, lemon and salt and divide among each plate. Shave Parmigiano over each plate and then blanket with truffles or porcini, each sliced paper thin. Drizzle with remaining oil and serve. Comments: The original recipe title as listed is "Shaved Celery Root With Arugula, Parmigiano And Truffles (Or Porcini)". Source: MOLTO MARIO with Mario Batali From the TV FOOD NETWORK - (Show # MB-5725)