The Food Lab: Better Home Cooking Through Science

(Nandana) #1

CLASSIC GENOVESE


PESTO


WITH BASIL AND PINE NUTS


NOTE: For a more intense flavor, omit the spinach and
use additional basil in its place.


MAKES ABOUT 1½ CUPS, SERVING 4


2 ounces (about 3 loosely packed cups) fresh basil leaves
1 ounce (about 1½ loosely packed cups) baby spinach
leaves
1 medium clove garlic
3 ounces (about ¾ cup) toasted pine nuts
2 ounces Parmigiano-Reggiano, grated (about 1 cup)
1 teaspoon grated lemon zest (from 1 lemon)
½ cup olive oil
Kosher salt and freshly ground black pepper




  1.  Bring   a   large   pot of  water   to  a   boil.   Prepare an  ice bath.

    Add the basil, spinach, and garlic to the boiling water and
    blanch for 30 seconds. Drain, immediately transfer to the
    ice bath, and let cool completely.



  2. Drain the basil, spinach, and garlic and transfer to a clean
    dish towel or triple layer of heavy-duty paper towels.
    Wrap tightly and squeeze out all the excess liquid.

  3. Transfer to the bowl of a food processor, add the nuts,
    cheese, lemon zest, and olive oil, and process until a

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