How to make
Start the pasta recipe with making the pesto. You need to put all of the ingredients in a blender - arugula, garlic, walnuts, grated Parmesan cheese and salt.
Blend and after a minute add the olive oil, lemon juice and continue blending.
The pesto can be stored for ten days in a jar in the refrigerator.
This amount is enough for 2 jars and for 2 servings of penne, you will need half a jar.
Boil the penne, strain it and mix it with the pesto. Serve penne with arugula pesto while it's warm.
