Can I Eat Expired Tomato Paste?

Safe up to 14 days after expirationLast updated: 6/5/2025

Safe to eat up to 14 days after expiry

Low Risk❄️ Can be frozen

Expert Source

"According to USDA guidelines, an unopened can of tomato paste can be stored in a cool, dry place for up to 18 months. Once opened, transfer any unused portion to a clean, airtight container, refrigerate, and use within 5-7 days."

Fresh Tomato Paste

Fresh Tomato Paste

⚠️Spoiled Tomato Paste

Spoiled Tomato Paste

🎥Watch: Tomato Paste Storage Guide

Learn expert tips for storing tomato paste safely and extending its shelf life.

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Storage Guidelines

Storage Location

Fridge

Ideal Temperature

4°C (40°F)

Best Storage Method

Store in airtight container after opening

Shelf Life

Average Shelf Life

30 days

Extended Shelf Life (When Frozen)

365 days

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Signs of Spoilage

Mold, off smell, separation

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Additional Information

Alternative Uses

Use in soups or sauces

Possible Substitutions

Tomato sauce, canned diced tomatoes

Frequently Asked Questions

What's the difference between expiration and best quality dates for Tomato Paste?

The expiration date on a can or jar of tomato paste indicates the date until which the product is expected to remain at its peak quality in terms of flavor, color, and texture. Consuming tomato paste beyond the expiration date may not necessarily pose a health risk, but its quality may deteriorate, affecting the taste and overall sensory experience. It is recommended to use the product before the expiration date for optimal quality.

How can I tell if Tomato Paste has gone bad?

To determine if tomato paste has gone bad, look for any signs of mold growth, discoloration, or an off smell. Fresh tomato paste should have a vibrant red color and a smooth, thick consistency. If you notice any unusual changes in color, texture, or smell, it is best to discard the tomato paste to avoid any potential foodborne illnesses.

What are the food safety risks with Tomato Paste?

Tomato paste, being a processed product, is generally considered safe when handled and stored properly. However, there is a risk of contamination if the product is exposed to unsanitary conditions during processing or packaging. To minimize the risk of foodborne illness, always check for signs of spoilage such as off odor, mold growth, or unusual color before consuming.

What are some pro tips for storing Tomato Paste?

To optimize the storage of tomato paste, it is best to transfer any unused portion from the can or jar into an airtight container to maintain freshness. Store the container in the refrigerator to prolong its shelf life, as cold temperatures help slow down the degradation process. Alternatively, you can freeze tomato paste in an ice cube tray for convenient portioning. Simply transfer the frozen cubes to a freezer-safe bag for long-term storage. Remember to label the container with the date to keep track of its freshness.

Any interesting facts about Tomato Paste?

Tomato paste is a staple ingredient in many cuisines around the world, especially in Italian, Mediterranean, and Latin American dishes. It is known for its rich umami flavor and thick consistency, which adds depth and complexity to various recipes. In Italian cuisine, tomato paste is a key ingredient in pasta sauces like marinara and bolognese. In some cultures, tomato paste is used as a base for soups, stews, and braised dishes, enhancing the overall flavor profile of the dish.

Expiration Calculator

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Sources

For more information on food safety and expiration guidelines, visit our Sources page.

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Recipes Available

We have recipes that can help you safely use tomato paste past its expiration date!

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Reviewed By: Food Safety & Expiration Experts

At Can I Eat Expired, we are committed to providing accurate, science-backed information about food expiration and storage safety. Our content is carefully reviewed based on guidelines from leading food safety organizations, including:

🔍 How We Ensure Accuracy

  • We use official food safety sources to guide our recommendations.
  • Our team continuously reviews and updates content based on the latest research.
  • We encourage users to always check for signs of spoilage and follow proper storage guidelines.

📚 Have Questions?

If you have specific concerns about food expiration or safety, we recommend consulting a registered dietitian, food scientist, or your local health department.

Note: These are general guidelines. Always use your best judgment and when in doubt, throw it out.