How Long Does Alfredo Sauce Last In The Fridge After Opening?

Alfredo pasta sauce is such a game-changing ingredient to combine with your favorite foods to bring out fantastic rich, creamy dishes.

You intend to buy and use this cream-based pasta sauce for your upcoming meals this weekend, so you want to know more about its expiration and storage? How long does alfredo sauce last in the fridge once you have opened the jar? How to store it properly for the maximum shelf life?

Follow our article below, and you get all the necessary information for your question.

Brief Information About Alfredo Sauce

Brief Information About Alfredo Sauce

Before getting into details about how long can alfredo sauce stay in the fridge, let’s take a glimpse of alfredo sauce’s information.

Alfredo sauce is a rich pasta sauce that originated from Italy. This sauce usually consists of butter, Parmesan cheese, and cream (often heavy cream) to create a savory flavor with a creamy texture.

Aside from these main ingredients, the manufacturers often add some condiments, such as garlic powder and black pepper, to enhance their taste. They might also add egg or starch to thicken its texture.

What To Do With Your Creamy Alfredo Sauce?

The list of dishes you can add this cheesy sauce to and take their tastes to the next level seems to be endless. Here, we will count several ways for you to know. First, let’s toss your fresh pasta in this rich cream-based pasta sauce to bring a fantastic dish in minutes.

You can also combine this creamy sauce with the cooked vegetables, such as stir-fried broccoli or baked potato, for yummy healthy meals.

Another option is to combine it with tomato sauce or pesto sauce to create a marinade for the chicken, beef, or pork when roasting. We ensure that you will be amazed at how the sauce enhances the taste and maintains the meat’s tenderness.

How Long Does Alfredo Sauce Last In The Fridge

So how long does alfredo sauce last? Are there any differences in the lifespan of store-bought and homemade alfredo sauce? Let’s scroll down the part below to discover right away.

For The Homemade Alfredo Sauce

The homemade alfredo sauce has such a short shelf life as it only lasts around an hour after preparing. 

If you want to lengthen the shelf life, you should put the fresh sauce in the fridge as soon as possible. In that case, how long is alfredo sauce good for in the fridge? Well, it usually lasts around 3-4 days. 

For much longer shelf life, it is necessary to freeze the unused sauce. Although freezing can allow the homemade pasta sauce to stay fresh for months, the sauce’s taste might change over time. 

For The Store-bought Alfredo Sauce

What’s about the store-bought sauce? How long does unopened alfredo sauce last? Keep this pasta sauce unopened and store it properly in the pantry; the Classico alfredo sauce expiration date can reach about 2 to 3 years at room temperature. 

So, how long is alfredo sauce good for after opening? The answers are varied depending on the sauce. The average shelf life for refrigerated alfredo sauce is 5-7 days in the proper storage conditions. However, food safety experts suggest using the sauce within five days. 

How long does Prego last after opening?

The manufacturer recommends that you should promptly refrigerate unused sauce at less than 40 F. Then, it will remain at its peak quality for the next three days.

What’s about Bertolli sauce? How long does Bertolli alfredo sauce last once you have opened the jar? Like Prego, Bertolli cream-based sauce can only last up to 3 days when you store it in the fridge.

If you have spread alfredo sauce on your favorite foods, such as tortellini, how long does cooked tortellini last in the fridge? Refrigerate the cooked tortellini within an hour after preparing; your dish can stay fresh for 3 to 5 days.

How To Know If The Alfredo Sauce Is Bad To Use?

Once we add the fresh alfredo sauce to our dishes, a bowl of pasta, we have savory, healthy meals to enjoy.

However, if this cream-based sauce goes bad, ingesting it increases the chance of food poisoning. So, how to tell if alfredo sauce is bad? Here are the signs to quickly detect spoiled alfredo sauce.

Once the Alfredo sauce goes bad, it gives out a sour and tangy smell. Thus, it would be best to get rid of this expired sauce immediately if you notice this very odd smell.

Another way to detect spoiled alfredo sauce is to look at it carefully. It might come with odd-looking color and visible mold. In that case, discard it as soon as you can.

What should you do if you can’t smell or see any signs of spoiled food? How to tell if pasta sauce is bad? Then, you can taste a tiny amount of it. If the creamy-based pasta sauce goes bad, you surely notice the odd taste at first bite.

How To Store The Alfredo Sauce Properly?

Here you know how long does alfredo sauce last after opening; it is time to get some simple methods to maintain its great quality when storing for later use.

Refrigerate The Unused Sauce

For the homemade sauce, store it in a sauce jar with a lid and bring it to the fridge. For the store-bought one, you only need to tightly cover its jar and refrigerate it.

Freeze The Alfredo Sauce

For anyone who wants to maximize the shelf life of this cream-based pasta sauce, freezing would be the most suitable storing alfredo sauce method.

As soon as the sauce cools completely, transfer it to freezer-safe plastic containers or ice cube trays, then write the date and name on the containers or the trays’ covers.

So, how long is pasta sauce good for after opening and freezing? Well, you can keep the sauce fresh for up to 3 months when freezing it.


We hope that our article provides all the information you need to answer “how long does alfredo sauce last in the fridge?”

Aside from this question – how long will pasta sauce last in the fridge? What else do you want to know more about this sauce?

Please leave your comment below, and we will be back with more useful articles based on your needs.

Kevin Richard

Hi all! I’m Kevin. I spend plenty of time in the kitchen every day because I love cooking healthy and delicious foods for my family and friends. Cooking gives me a chance to be creative and fun. It’s also one of the most meaningful ways to express my love and take care of my little family.

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