This Sicilian pesto is a wonderful change from the usual basil and pine nut pesto from Genoa. The addition of tomatoes and almonds gives it a unique flavor and a beautiful color. It is a very versatile sauce that can be used on pasta, as a dip, or even as a spread on a sandwich. It is also very easy to make and can be prepared in advance and stored in the refrigerator for a few days. The key to a good pesto Trapanese is to use good quality ingredients, especially the olive oil, which should be extra virgin and have a strong flavor. The almonds should be fresh and preferably peeled, and the tomatoes should be ripe and flavorful. If you can find Sicilian almonds and tomatoes, even better! The pasta you use is also important. A good quality spaghetti or bucatini will make a big difference in the final dish. To make the dish even more special, you can add some fresh ricotta salata or pecorino cheese on top. This recipe is a great option for a quick and easy weeknight meal, but it is also impressive enough to serve to guests. It is sure to become a favorite in your household!