Notes
This carrot top pesto will keep in the fridge for one to two weeks, especially if you make sure to keep a thin layer of oil on top.
If you want to keep it longer, you can freeze it by packing it into the compartments of an ice cube tray. This way, you’ll end up with little cubes of pesto, and you’ll only use what you need! It’s a very handy technique that I also use for my leftover crème fraîche!