Active Time

　　15 min

　　Total Time

　　15 min

　　The salads of shaved raw porcini mushrooms that are served throughout Italy are the inspiration here. A big squeeze of lemon and a scattering of herbaceous celery leaves contribute brightness. Speedy yet luxurious, it just may become your new party dish.

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

　　Equipment: an adjustable-blade slicer

　　Accompaniment: sea salt such as Maldon

Step 1

Step 2

What to drink:

Step 3

　　San Gimignano '07

　　Cooks’ Note:

　　Mushrooms can be sliced 1 hour ahead and chilled, covered with damp paper towels.