Classic Basil Pesto Genovese

italianmediterraneancondiment/spreadsauceno-cooklow carbparmesanbasilpine nutsummerbon appétit


The Bon Appétit Test Kitchen
Makes about 1 cup


Ingredients

Method

Combine first 4 ingredients in blender. Blend until paste forms, stopping often to push down basil. Add both cheeses and salt; blend until smooth. Transfer to small bowl. (Can be made 1 day ahead. Top with 1/2 inch olive oil and chill.)