Step 1: Select Tender Carrot Greens
Carefully sort through the carrot tops and select only the tender green leaves. Remove any damaged, yellow, or wilted leaves. The youngest leaves will provide the freshest flavour and the best texture for your pesto.
Step 2: Prepare an Ice Bath
Fill a bowl with ice-cold water and set it aside. This ice bath will immediately stop the cooking process after blanching, helping the greens retain their vibrant green colour and fresh flavour.
Step 3: Boil Salted Water
Bring a small saucepan of water to a rolling boil.
Add 1 tablespoon of salt to the water. The salt seasons the greens lightly and helps preserve their bright colour during blanching.
Step 4: Blanch the Greens
Add the carrot tops to the boiling water.
Blanch for 3 to 5 minutes, or until the greens are softened and have turned a vivid green colour. Blanching helps reduce bitterness while creating a smoother, more balanced pesto.
Step 5: Shock in Cold Water
Using tongs or a slotted spoon, immediately transfer the blanched carrot tops into the prepared ice bath.
Allow them to cool completely. This step stops the cooking process instantly and helps lock in the beautiful green colour.
Step 6: Drain Thoroughly
Drain the cooled greens well.
Using your hands, squeeze out as much excess water as possible. Removing excess moisture is essential for creating a rich, flavourful pesto with a longer storage life and a better texture.
Step 7: Blend the Pesto
Place the blanched carrot tops, Parmesan cheese, hemp seeds, olive oil, and a pinch of salt into a blender or food processor.
Blend until a chunky pesto forms. Scrape down the sides as needed to ensure everything is evenly incorporated.
Taste and adjust the seasoning with additional salt if required.
Step 8: Transfer to a Jar
Spoon the finished pesto into a clean 200 ml (7 oz) glass jar.
Smooth the surface and, if desired, cover it with a thin layer of olive oil. This traditional technique helps reduce oxidation and keeps the pesto fresher for longer.
Step 9: Store
Seal the jar with a tight-fitting lid and refrigerate.
The carrot top pesto will keep in the refrigerator for up to 14 days. For longer storage, freeze in small portions using an ice cube tray and transfer the frozen cubes to a freezer-safe container.