Yes, poor tomato paste does exist. Tomato paste has a finite shelf life, like many foods. Unopened canned or tube tomato paste typically lasts for about 1-2 years beyond its “best by” or “use by” date when stored in a cool, dry place. However, it’s essential to check the packaging for any specific expiration date provided by the manufacturer. Tomato paste that has been frozen can last for up to 3–4 months.
Once opened, tomato paste should be refrigerated and used within 5-7 days to maintain its quality. It may spoil over time if exposed to moisture and the air. Mold development, aromas, changes in color or texture, or an acidic, sour smell are all indicators of spoiling. To extend the shelf life, some people freeze leftover tomato paste in ice cube trays, making it convenient for future recipes. Just keep in mind to place it in a freezer bag or an airtight container.
How to Tell If Tomato Paste Go Bad?
You can tell if tomato paste has spoiled by looking for the following symptoms:
Mold or Discoloration
If you see any fuzzy mold growth or significant changes in color, such as darkening or unusual spots, it’s a clear indication that the tomato paste has spoiled.
Texture Changes
Fresh tomato paste has a constant, smooth texture. It can be a symptom of spoilage if you observe any unexpected texture changes, such as clumps, separation, or an unusually gritty or slimy texture.
Off Odor
It is probably no longer safe to use tomato paste if it has an unpleasant, sour, or rotten odor. Fresh tomato paste should have a pleasant, tomato-like aroma.
Tasting Test
You can do a little tasting test if you’re still unsure. Spoiled paste will have an unpleasant or off taste, which can range from slightly sour to rancid.
Packing Integrity
Check the packing, especially for paste in cans, for any indications of damage, such as dents, bulges, or leaks. Damaged packaging can lead to spoilage.
How to Store Tomato Paste?
To store tomato paste, it’s important to ensure it stays fresh and doesn’t spoil. Any remaining tomato paste should be transferred to an airtight container after opening a can or tube to avoid exposure to air, which can cause deterioration. If you want to extend its shelf life, consider dividing the paste into smaller portions and freezing them in an ice cube tray.
When the cubes are frozen, put them to a freezer bag that can be sealed so you can quickly take out the quantity you need for a dish without having to thaw the whole container. Alternatively, for paste that has not been opened, store it somewhere cold, dry, and out of the way of heat and sunshine.
Always check the packaging for an expiration date, and once it has been opened, store it in the refrigerator with the top or cap well . Your paste will stay fresh and safe if you use the right storage techniques, allowing you to use it in a variety of cuisines for a long time.
What Happens When You Eat Bad Tomato Paste?
Eating spoiled tomato paste can cause to foodborne illnesses. The development of harmful bacteria, molds, or yeasts can result in spoilage, which can cause symptoms like nausea, vomiting, diarrhea, and stomach pain.
Additionally, ruined paste can taste and smell bad, which lowers the standard of your food as a whole. Before Eating paste, it’s important to look for indicators of deterioration, such as mold, off flavors, or texture changes, to ensure food safety. When in doubt, it’s immediately to throw it.
Can You Freeze Tomato Paste?
To increase the shelf life of tomato paste, you can freeze it. To freeze paste, divide it into little portions and store them in the freezer in ice cube trays or other small containers. Transfer the frozen paste pieces or cubes to a resealable freezer bag for convenient storing.
The freshness of the paste can be kept for up to 3–4 months by freezing. With this technique, you may conveniently use just the right amount for many recipes without wasting any. Just be sure to seal it tightly to prevent freezer burn and maintain its quality.
Final Thought
Tomato paste Can go bad. To preserve its safety and quality, it’s crucial to keep it carefully and be alert for symptoms like mold, strange scents, or texture changes. The freshness of paste is maintained and spoiling is prevented by proper storage and timely use.
