How Long Does Ragu Last In The Fridge?

Written By David Varnes

David Varnes is an Appliance Repair Professional with over 15 years of experience.

Most people know that Ragu lasts for a while in the fridge, but not many people know how long it lasts.

Ragu is a pasta sauce that usually has a shelf life of about four to five days. However, if you freeze it, it can last up to six months.

How Long Is Pasta Sauce Good For In The Fridge?

So, how long can pasta sauce stay in the fridge? It depends on the type of pasta sauce you’re storing.

For instance, homemade tomato sauce doesn’t last as long as mass-produced sauces because it is made with fresh ingredients. However, if you store the sauce correctly, it can last up to 4 – 5 days.

Pasta sauces often have an expiration date of three days after opening, but this is not always true. After you learn how to tell if it has gone bad, you will see that it can last much longer than if you store it correctly. It can stay good for 14-20 days.

How Long Does Spaghetti Sauce Last in The Fridge?

Commercial spaghetti sauce that comes in a jar can last up to 7-10 days after opening it. If you want to make it last longer, keep the jar closed and put it in the fridge. If you want to store it for longer than 6 months, put it in airtight containers and freeze it, but the taste will change after a while.

Related: How Long Do Avocados Last in the Fridge?

How to Tell if Spaghetti Sauce is Bad?

The signs that your spaghetti sauce has gone bad are:

  • The color has changed – it looks darker or duller than when you first opened it.
  • It has a sour smell.
  • The texture has changed – it is watery or has chunks in it.
  • It tastes sour or off.

If you see any of these signs, it is best to throw out the sauce.

How Long Does Prego Last in The Fridge?

The expiration date for Prego sauce is usually around 14 days. This will depend on how often you keep it in the fridge and the temperature of your fridge. However, Prego recommends checking the sauce’s look and smell before consuming it.

How Long Does Alfredo Sauce Last in The Fridge?

Alfredo sauce is cream-based, which means it won’t last long in the fridge. Once you’ve opened a can of Alfredo sauce, it’s only good for about a week in the refrigerator. However, after 4 to 5 days, it’s best to replace it with a new can of Alfredo.

How to Store Fresh Pasta in the Fridge?

To store pasta, place it in an airtight container in the fridge and use it within three days. If you have cooked pasta, let it cool before placing it in a plastic bag.

Then add oil to prevent the pasta from sticking together, and squeeze out as much air as possible before sealing. Place the bag in the fridge and enjoy.

How To Extend The Life Of Your Pasta Sauce? 

Here are the secrets for properly storing pasta sauce:

  • Adding lemon juice helps to preserve the sauce and gives it a little bit of a tart taste.
  • You can freeze your sauce, lasting for six to eight months. If you freeze it at 0 degrees Fahrenheit, the quality of the sauce will stay the same.
  • Don’t let the sauce stay out for more than three hours at room temperature. If you do, the bacteria will grow, and you won’t be able to save your Italian dressing.

Is Expired Ragu Sauce Safe?

Regarding food safety, expiration dates are often more of a guideline than a hard rule. This is especially true for canned goods like tomato sauce. If you open a can of tomato sauce that doesn’t smell bad or look spoiled, it’s generally still safe to eat.

Of course, there are a few things to look out for when assessing the safety of expired tomato sauce. First, check the can for signs of damage, such as rust, leaks, or bulging.

If the can appears to be in good condition, go ahead and give the sauce a sniff. If it smells off or otherwise bad, it’s best to err on the side of caution and throw it out.

However, if the sauce looks and smells fine, it should be safe to consume. So don’t be afraid to use up that expired can of tomato sauce – just use your best judgment!

Should I Let Sauce Cool Before Refrigerating?

When storing food, there are a few key things to remember to ensure that your food stays fresh and doesn’t spoil. One of the most important things to remember is that hot food should be brought to room temperature before refrigerating.

If you put hot food directly into the fridge, the salmonella bacteria can easily spoil the food. Another important thing to remember is that you should always store cooked and raw food separately.

Raw food can contaminate cooked food, so it’s important to keep them stored in separate containers.

Can I Freeze Pasta Sauce?

Like most people, you probably have a few half-used jars of pasta sauce in your fridge. And if you’re looking for a way to make them last a little longer, you may wonder if you can freeze pasta sauce.

The short answer is yes; you can freeze pasta sauce. Freezing is a great way to extend the shelf life of pasta sauce and other leftovers. However, there are a few things you need to keep in mind to ensure that your sauce doesn’t end up with a freezer burn.

First, it’s important to cool the sauce completely before freezing it. If you try to freeze the pasta sauce while it’s hot, it will cause the water in the sauce to expand and create pockets of air. Second, make sure to use a freezer-safe container.

Plastic zip-top bags are ideal for storing pasta sauce since they allow you to remove as much air as possible.

Finally, don’t forget to label and date your sauce so you know how long it will last in the freezer.

With these simple tips, you can enjoy delicious pasta sauce anytime.


Pasta sauce is a versatile and delicious condiment used in various dishes. And with proper storage, it can last for weeks or even months.

So the next time you find yourself with a half-used jar of pasta sauce, don’t hesitate to try it. Just remember to cool it completely before refrigerating or freezing it. And be sure to use a freezer-safe container for optimal results.