San Marzano tomatoes are a variety of plum tomatoes known for their distinct characteristics, flavor, and culinary uses. These tomatoes are named after the region of San Marzano sul Sarno, near Naples, Italy, where they are believed to have originated. The volcanic soil in this region is thought to contribute to the unique taste and texture of these tomatoes.

Key features of San Marzano tomatoes include: Shape and Appearance, Flavor, Texture, Skin, Culinary Uses. It’s important to note that there are both authentic San Marzano tomatoes, grown in the designated region in Italy and adhering to specific standards, as well as varieties that may be labeled as “San Marzano-style” or similar terms, which may be grown in other regions.