Pine nut meticulous person) and are an essential component of Italian pesto sauce; the upsurge in the popularity of this sauce since the 1990s has increased the visibility of the nut in America, primarily on the West Coast. "Torta della nonna" (literally "granny's cake") is a generic Italian dish name that in most families indicates an old family recipe for any kind of cake but often is used for a tart or a pie filled with custard, topped with pine nuts and optionally dusted with icing sugar. "Pignoli" cookies, an Italian American specialty confection (in Italy these would be called "biscotti ai
Pesto by crushing garlic, salt, cheese, herbs, olive oil and vinegar together. The use of this paste in the Roman cuisine is mentioned in the "Appendix Vergiliana", an ancient collection of poems where the author dwells on the details about the preparation of "moretum". During the Middle Ages, a popular sauce in the Genoan cuisine was "agliata", which was basically a mash of garlic and walnuts, as garlic was a staple in the nutrition of Ligurians, especially for the seafarers. The introduction of basil, the main ingredient of modern pesto, occurred in more recent times and is first documented only in