Expiration & Storage Tips
When does san marzano tomato expire?
Fresh San Marzano tomatoes, like most fresh produce, can start to go bad after a week in your kitchen. Ideally, use them within 4-7 days of purchasing to enjoy them at their freshest. If you couldn't use them within a week, then freezing is a good option to extend their life up to 8 months. Canned San Marzano tomatoes, however, last a lot longer. Unopened cans can last up to 1-2 years past their printed expiration date if stored in a cool, dry place. Once opened, consume within a week if refrigerated.
How do you tell if san marzano tomato is bad?
Fresh San Marzano tomatoes that are going bad might develop soft spots or start to mold. If the tomato skin has breaks or the fruit gives off a bad smell, it is bad. When it comes to canned tomatoes, check for signs like a bulging can, discoloration, or an off smell when you open the can. Never use canned foods if the can is damaged or the food smells bad upon opening.
Tips for storing san marzano tomato to extend shelf life
• Store fresh San Marzano tomatoes at room temperature away from direct sunlight.
• Do not refrigerate fresh tomatoes, as cold temperatures can affect their flavor and texture.
• If you need to extend the life of fresh tomatoes, you can freeze them. Wash, dry, and cut them into halves or quarters, freeze on a sheet pan, and then transfer to a freezer bag.
• Store canned San Marzano tomatoes in a cool and dry place until needed. Once opened, transfer any unused tomatoes to a glass or plastic container, cover, and refrigerate.
• If you freeze your tomatoes, defrost them in the fridge overnight before using them in your recipe.