Pesto has been pointed out that pesto is essentially a combination of flavourful leaves, oily nuts, hard cheese, olive oil, garlic, salt and lemon juice; any ingredients meeting this description can produce a pesto-like condiment. "Pesto alla siciliana", sometimes called "pesto rosso" (red pesto), is a sauce from Sicily similar to "pesto alla genovese" but with the addition of tomato, almonds instead of pine nuts, and much less basil. "Pesto alla calabrese" is a sauce from Calabria consisting of (grilled) bell peppers, black pepper and more; these ingredients give it a distinctively spicy taste. Outside Italy, the household name "pesto" has
Pesto are also traditionally added to the dish, boiled in the same pot in which the pasta has been cooked. Pasta, mixed with pesto, has become a well-known dish in the majority of countries today, with countless recipes being posted online for "pesto pasta". It is sometimes used in minestrone. Pesto is sometimes served with sliced beef tomatoes and sliced boiled potatoes. Pesto comes in a variety of recipes, some traditional and some modern, as the very noun "pesto" is a generic term for anything that is made by pounding. The original "pesto alla genovese", the quintessential pesto recipe, is made