Salsa verde

• 20 g parsley
• 20 g tarragon
• 1 garlic clove

Place all the ingredients in a blender and blitz. Have a taste and adjust the seasoning if required. You can also do it by hand: just finely chop the parsley, tarragon, garlic, anchovies and capers, then add the Dijon, white wine vinegar and oil.