Step 1

Place all ingredients in a food processor and pulse until blended. Taste and adjust salt, pepper and lemon. Alternatively, you can pulse this in a blender, but it’s such a small amount it may be hard to get the blender going- so if using the blender, I usually make a double batch.

Step 2

Store in a sealed jar in the fridge for up to a week. Or freeze with a thin layer of olive oil or lemon juice over the top, to prevent the color from turning.