Parsley and walnut pesto #cooking #cookingvideo #howtomakecookingoilathome #recipe

-50 g fresh parsley — 2 cups
-30 g walnuts — 1/4 cup
-1 garlic clove
-60 g grated Parmigiano Reggiano — 2/3 cup
-20 g grated Pecorino cheese — 1/4 cup
-120 g extra virgin olive oil — 1/2 cup
-3 g coarse salt or fleur de sel — 1/2 tsp