Skip to Content

How Long Does Alfredo Sauce Last In The Fridge? Does it Go Bad?

Have you ever made a batch of homemade Alfredo sauce only to ask yourself the next day: is it still okay to eat?

Or perhaps you’ve grabbed a jar from the store and noticed it’s been in your fridge for what feels like forever.

You’re probably wondering, how long does Alfredo sauce last in the fridge and will it go bad?

Well, here’s everything you need to know about keeping your creamy concoction safe for consumption!

What’s Alfredo Sauce?

Alfredo sauce is a creamy white sauce typically made with Parmesan cheese, butter, and heavy cream.

It’s often used as a pasta sauce, but can also be used on chicken, vegetables, or fish.

While there are many store-bought Alfredo sauces available, it’s also easy to make at home.

A classic Alfredo sauce is made by combining Parmesan cheese and butter in a saucepan over low heat until the cheese is melted.

Then, heavy cream is slowly added while whisking continually until the sauce is thickened.

Once the sauce has reached the desired consistency, it’s seasoned with salt and pepper to taste.

If you’re looking for a quick and easy Alfredo sauce recipe, there are plenty of those available as well.

Many of these recipes use milk instead of heavy cream to cut down on calories, and some even use cream cheese in place of all or part of the Parmesan cheese.

While these shortcuts may save you some time and calories, they’ll also change the flavor and texture of the sauce.

So if you’re looking for a true Alfredo sauce recipe, it’s best to stick with the classic ingredients.

How Long Does Alfredo Sauce Last In The Fridge?

Alfredo sauce can last in the fridge for 3-5 days.

It is best to consume it within that time frame for the best flavor and texture.

After that, the sauce can start to break down and separate.

You may still be able to eat it after that point, but it likely won’t taste as good.

If you want your Alfredo sauce to last a little longer, you can freeze it.

Frozen Alfredo sauce will last for 2-3 months in the freezer.

When you’re ready to use it, thaw it in the fridge overnight and then reheat it on the stove.

You may need to add a little bit of water or milk to thin it out after it’s been frozen, but other than that, it should taste just as good as fresh.

How Long Does Alfredo Sauce Last In The Freezer?

Alfredo sauce can last in the freezer for up to six months.

However, it’s important to note that the quality of the sauce may begin to decline after the three-month mark.

If you’re looking to extend the shelf life of your Alfredo sauce, consider storing it in an airtight container.

Can You Freeze Alfredo Sauce?

You can freeze Alfredo sauce, but it’s not going to be the same as fresh sauce.

The cream in the sauce will separate and thicken when frozen, so it’s best to use frozen Alfredo sauce within a week or two of freezing it.

If you’re planning on using the sauce for a longer period of time, it’s best to keep it refrigerated.

Alfredo sauce will last in the fridge for 3-4 days.

What is The Best Way to Store Alfredo Sauce?

Alfredo sauce is a creamy, cheesy sauce that is often used as a topping for pasta dishes.

It is made with butter, cream, Parmesan cheese, and sometimes garlic.

Alfredo sauce can also be used as a dipping sauce or a base for other recipes.

The best way to store Alfredo sauce is in the refrigerator.

It will last for up to two weeks when stored in an airtight container.

If you are planning on using the sauce within the next few days, you can store it in the pantry.

However, if you will not be using it within that time frame, it is best to keep it in the fridge.

When reheating Alfredo sauce, be sure to do so slowly over low heat.

This will prevent the sauce from separating or becoming grainy.

You can also add a little bit of milk or cream to help thin out the sauce if it has become too thick.


Alfredo sauce will last in the fridge for 3-4 days and in the freezer for 2-3 months.

It is best to store Alfredo sauce in an airtight container in the fridge or freezer.

How Long Does Alfredo Sauce Last In The Fridge? Does it Go Bad?

5 from 1 vote
Prep Time 15 minutes
Cook Time 15 minutes
Total Time 30 minutes
Course Shelf Life
Servings 1 Serving


  • Alfredo sauce
  • Air-tight containers or Ziplock bags
  • Labels and markers


  • Store your product in an labelled container in a cool, dark place like the pantry or fridge.
  • If your food is frozen, allow it to thaw in the fridge before cooking.
  • Make sure to look for signs that your food has gone bad before eating it.
Tried this recipe?Let us know how it was!