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How Long Does French Onion Dip Last? [Shelf Life Guide]

French Onion Dip is a classic party dip that is often served with chips.

The most popular recipe for French onion dip calls for sour cream, mayonnaise, and onions, but other recipes use grated cheese or even cooked bacon bits.

If you want to know how long the French onion dip keeps in the fridge, how to store it properly, and how long it can be frozen, this article is for you.

How to Store French Onion Dip?

how to store french onion dip

The French onion dip is a great recipe to make for any occasion.

Plus, it’s easy and quick.

To save this delicious dish for later use, you want to store the cheese in an airtight container.

The taste of the onion will permeate through your container if left out on the countertop.

You can also place leftover French onion dip in a sealed plastic bag or wrap it with cling film before storing it in the refrigerator.

  • It keeps best when stored at 40° F.
  • It should not be stored near meat products as they give off gases that contaminate foods around them. They also emit fumes that may cause botulism toxin to form over time if left unattended.
  • Best used within one week after made for freshness and flavor retention (but may be frozen).
  • Best used within three months after freezer for best flavor retention.

To know more about the shelf life of this delicious, keep on reading.

How Long Does French Onion Dip Last?

how long does french onion dip last

French onion dip is one of the most delicious dips you can enjoy.

It’s a perfect dip for vegetables, chips, and more.

Sometimes people may find themselves wondering how long does french onion dip last?

Although delicious with all its tasty flavors, this dish can spoil overtime or go sour in the fridge.

So what is the answer to that question?

  • Refrigerate any unused portion within two hours of preparation; this will keep freshness at its best flavor potential by preventing oxidation from occurring.
  • If you have leftovers, put them in a plastic container or plastic wrap to store for up to 5 days in the refrigerator before they should be cooked again. The quality of the dish will be lessened by adding too many spices at once. So add just one spice at a time until it reaches your desired flavor level.

In general, French onion dip can last about a week in the refrigerator.

Don’t forget to label it if you are not sure of the date.

If any part of your French onion dip goes bad, discard it and make a new batch.

Can You Freeze French Onion Dip?

can you freeze french onion dip

French onion dip can be frozen, but the texture changes a bit.

It is best to freeze it in small portions so that you can enjoy all of those fresh flavors throughout the year.

French onion dip will last up to three months when stored in an airtight container and kept at or below 40 degrees Fahrenheit.

The shelf life for French onion dip varies by brand, so check your packaging information before freezing and thawing this dish.

Before putting it in the freezer, be sure to allow it to cool first.

Then, place the onion dip in a freezer-safe airtight container and seal it.

It is always best to thaw your frozen French Onion Dip for at least two hours before serving so that you can be sure of its quality.

When ready to serve, add sour cream or mayonnaise as well as salt and pepper.

You’ll want to return this dish into an airtight tub until they are ready to eat again.

How to Tell if French Onion Dip is Bad?

how to tell if french onion dip is bad

So you make a batch of fresh chips and dip them in a creamy, oniony sauce.

But you’re not sure how long it’s been since the French Onion Dip was made or if it has gone bad.

A bad French onion dip will often be brown or dark yellow.

The smell and taste may also give it away by being sour or bitter, instead of the sweet, tangy flavor that should accompany a good one.

The best way to tell if your French onion dip is still fresh is by looking at its color and the thickness of the dip.

If it is brown or dark yellow, smells sour, and tastes bitter, then your French onion dip has gone bad and should be thrown out immediately.

Another sign that your dip has gone bad is if it looks or smells curdled, lumpy, oily, and slimy.

French onion dips should be stored in the refrigerator to keep them fresh for as long as possible.

When they are taken out of the fridge, it can take up to two hours at room temperature before they go bad, depending on how warm the kitchen (or outside air) is.

does french onion dip go bad

How Long Does French Onion Dip Last? Does French Onion Dip Go Bad?

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


  • French onion dip
  • Air-tight containers or Ziplock bags
  • Labels and markers


  • Read the guide thoroughly to learn how long it lasts.
  • Label your container with the content and date and keep track of how much you’re using!
  • Make sure to store in an airtight container in a cool, dark place (pantry or fridge).
Did you make this recipe?Mention @EatDelights or tag #eatdelights!

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