This is where pesto lives. This is where flavor doesn't ask permission.
France does not own flavor.
Some are ancient systems. Some are just flavor grenades. All of them exist to wake a dish up.
This is where things get interesting.
Garlic, basil, pine nuts, Parm, olive oil. Fresh, aggressive, alive.
Parsley, vinegar, garlic, oil. Cuts through fat like a blade.
Sesame paste, lemon, garlic. Creamy without cream. Ridiculously versatile.
Sweet, salty, lacquered. Reduction matters.
Savory, nutty, balanced heat. Don't let it drift into candy.