How Long Does Tuna Pasta Salad Last in the Fridge?

Tuna pasta salad is a tasty dish that is relatively easy to make. Most often, it is made as an appetizer for get-togethers. If you made some tuna pasta salad for your latest gathering and wound up with leftovers, make sure you store it in an airtight container.

It is important to refrigerate your tuna pasta salad as soon as possible to prevent it from spoiling.

When stored properly in an airtight container, tuna pasta salad can last up to a week in the fridge. However, if you left it sitting out on the counter for longer than two hours, it probably isn’t safe to eat and should be discarded. 

Tuna Pasta Salad

Typically, tuna pasta salad contains mayonnaise. This is the main reason tuna pasta salad averages about five days in the fridge. Once opened and left uncovered, mayonnaise is susceptible to bacteria growth. 

It can be frozen, but doing this will likely change the entire taste and texture of your tuna pasta salad. When frozen, though, it can last up to three months and be safely consumed. It just probably will not taste nearly the same as it did the first time around.

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If you are interested in freezing tuna pasta salad, there are a few steps to take. The ingredients must be frozen separately, and you will want to add lemon juice or vinegar to the mayonnaise to preserve its taste. The good news is that mayonnaise lasts for up to two months in the fridge, so you could freeze everything else and add in the mayo when you’re ready to eat it.

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Tuna pasta salad can be made in a variety of ways but is usually mayonnaise or yogurt based. Addons may include different vegetables, and of course pasta. The tuna is the key ingredient in tuna pasta salad, and the mayonnaise is what makes it special.

Alternatives for Leftover Tuna Pasta Salad

You could also reinvent your leftover tuna pasta salad. This takes a little more time but can be helpful if you get sick of things fast. Tuna pasta salad can be repurposed as a dip, coleslaw, or baked macaroni salad.

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Tuna pasta salad is a staple appetizer for many types of gatherings. When it is stored properly in an airtight container, it can last anywhere from three days to one week in the fridge. It can be frozen, but might not be worth the hassle. So, try to eat your leftover tuna pasta salad as soon as possible.