Ingredients
1/2 pound large white mushrooms
1 1/2 tablespoons fresh lemon juice
1/2 pound Pecorino Toscano or Parmigiano-Reggiano
3 tablespoons extra-virgin olive oil
1/4 cup celery leaves
sea salt
Method
Slice mushrooms lengthwise as thinly as possible with slicer.
Spread mushrooms out on a large platter and drizzle with lemon juice. Using a vegetable peeler, shave some of Pecorino Toscano over top. Drizzle with oil and sprinkle with celery leaves.
Mushrooms can be sliced 1 hour ahead and chilled, covered with damp paper towels.