41190 - herbs/spices sauces (efsa foodex2) 41230 - pesto (efsa foodex2) The group includes any type of Pesto, i.a. a sauce traditionally made by pounding basil, garlic and pine nuts and adding oil and hard cheese. However nowadays many different variations of pesto are present on the market. The part consumed/analysed is by default the whole marketed unit or a homogeneous representative portion.[https://en.wikipedia.org/wiki/Pesto] and [https://www.google.co.uk/search?tbm=isch&q=Pesto] requires discussion