The process begins by thoroughly rinsing 100 grams of wild garlic leaves in cold water to remove soil or insects. The leaves should then be patted dry using a clean tea towel or left to air-dry on kitchen paper. Ensuring the leaves are dry prevents water from diluting the pesto.
100 g Wild Garlic Leaves
In a dry frying pan over medium heat, toast 50 grams of pine nuts (or the chosen alternative such as walnuts, almonds, or sunflower seeds) until they’re lightly golden. This enhances the depth of flavour and adds a subtle nuttiness to the final sauce. Stir regularly to prevent burning, then remove from heat and let cool.
50 g Pine Nuts
If using Parmesan or a vegetarian hard cheese, grate about 50 grams and set aside. Pre-grated cheese can be used in a pinch but freshly grated cheese tends to integrate better into the pesto.
50 g Parmesan Cheese
In a food processor or blender, combine the following: Wild garlic leaves, Toasted and cooled nuts, Grated cheese, A pinch of sea salt, A few cracks of black pepper
Salt, Black Pepper
Pulse the ingredients together for a few seconds until roughly chopped. Then, while the processor is running, gradually pour in 100 millilitres of extra virgin olive oil. This step ensures the oil emulsifies properly, creating a smooth yet textured consistency.
100 ml Olive Oil
Taste the pesto and adjust seasoning if necessary. Add a tablespoon of fresh lemon juice to brighten the flavour, especially if the leaves are strong or slightly bitter. For a thinner pesto, more olive oil can be added.
1 tbsp Lemon Juice
Once blended to the desired texture, transfer the pesto into a clean, airtight jar. Smooth the top and pour a thin layer of olive oil over the surface to preserve freshness and colour.
Store in the refrigerator and use within one week, or freeze in small portions for longer shelf life.