1/2 cup freshly grated parmesan cheese (the best is parmigiano-reggiano)
Instructions
Rinse basil, pick off leaves, and dry lightly (I use a salad spinner). Put basil, olive oil, pine nuts, garlic and salt in the bowl of a food processor. Process until it is creamy. Scrape down bowl as necessary.
Transfer pesto to a bowl and mix in the grated parmesan by hand. Taste for salt.
Keeps covered in the refrigerator for one week. Freezes well.
Recipe by Preheat to 350˚ at https://preheatto350.com/best-pesto-recipe-low-carb-gluten-free/