FYI, gremolata is hardly the only green sauce in Italian cooking. There’s also salsa verde, like in Mexican cooking. However, for Italian dishes you’ll use basil and parsley plus capers ...

Pesto Genovese is the green gold of Liguria ... offering a bold and briny flavor that’s hard to resist. This southern Italian sauce is made with tomatoes, olives, capers, garlic and anchovies ...