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How Long Does Grenadine Last? Does it Go Bad?

Have you ever looked at that bottle of grenadine in your cabinet and noticed the expiration date has long passed?

Or perhaps, you wanted to use it for a recipe but wondered if it was still safe to consume after so much time.

Well, you’re not alone! Time and again, people want to know: How long does grenadine last past its expiration date?

Does this type of syrup go bad or can it be used sometime after expiration marked on the package?

We get those questions all the time because proper storage is key when it comes to preserving food.

In this blog post we are going dig deep into whether grenadine needs special care beyond what normal syrups require and how long we can expect it stay fresh in our pantry or refrigerator.

So buckle up – as always with these types of detailed posts – there is lots to cover here today!

What is Grenadine?

Grenadine is a dark red, sweetened syrup that is used in cocktails and other drinks.

The syrup is made from pomegranates and has a tart, yet sweet flavor.

Grenadine can be purchased at most liquor stores and is an essential ingredient in many popular drinks, such as the Shirley Temple, Tequila Sunrise, and Roy Rogers.

Although grenadine is made from pomegranates, the flavor of the syrup is not always true to its fruit origins.

In fact, grenadine is often flavored with artificial cherry or raspberry flavors.

However, there are some brands that make all-natural grenadine without any added flavors.

Grenadine can be used in a variety of cocktails and other drinks.

It can also be used as a topping for desserts or as a flavoring for ice cream and other sweets.

How Long Does Grenadine Last?

Grenadine is a syrup made from pomegranate juice and sugar, and it is often used as a sweetener or mixer in cocktails.

Though it has a long shelf life, grenadine does eventually go bad.

Here’s everything you need to know about how long grenadine lasts, and how to tell if it has gone bad.

Grenadine has a relatively long shelf life because it is a syrup.

Syrups are thickened liquids that have been concentrated with sugar or another sweetener.

The high concentration of sugar in grenadine acts as a preservative, which gives the syrup a longer shelf life than most other liquids.

However, even though grenadine will last for several years when stored properly, it will eventually go bad.

The biggest enemy of grenadine (and all other syrups) is time.

Over time, the flavors in the syrup will begin to change and degrade.

This process will happen more quickly if the syrup is exposed to oxygen or light.

Once the flavor of grenadine begins to change, it will continue to get worse until the syrup is no longer palatable.

The best way to store grenadine is in a dark, airtight container.

If you plan on using the syrup within six months, you can store it in the pantry.

For longer storage, keep the grenadine in the fridge.

Be sure to check the expiration date before using any old bottles of grenadine; even if it hasn’t gone bad yet, the flavor may not be as good as it once was.

What are the Signs of Bad Grenadine?

Grenadine is a sweet, red syrup that is used to flavor cocktails and other drinks.

It is made from pomegranates and sugar, and it can be purchased either pre-made or as a concentrate.

While grenadine is generally safe to consume, there are a few signs that it may have gone bad.

The first sign of bad grenadine is the color.

If the syrup has turned brown or black, it should be discarded.

Another sign of spoilage is a change in texture; if the syrup is no longer smooth and viscous, it has probably gone bad.

Grenadine that has been stored for too long will also develop an off odor.

If you see any of these signs, it’s best to throw out the grenadine and buy a new bottle.

Although it’s possible that the syrup may still be safe to consume, it’s better to err on the side of caution when it comes to food safety.

How Can You Extend the Shelf Life of Grenadine?

Grenadine is a sweet, red syrup that is often used in cocktails and other beverages.

It is made from pomegranates and has a slightly tart flavor.

While grenadine is typically shelf-stable, it can go bad if it is not stored properly.

To extend the shelf life of grenadine, be sure to store it in a cool, dark place.

Grenadine that is exposed to light or heat will deteriorate faster.

Also, make sure the bottle is tightly sealed when not in use.

If you notice that your grenadine has changed color or consistency, or if it has developed an off-putting smell, it should be discarded.

With proper storage, grenadine can last for several months to a year.

However, once opened, it should be used within a few weeks for best quality.

Can You Freeze Grenadine?

You can freeze grenadine, but it’s not going to taste as good as when it’s fresh.

The freezing process will cause the Grenadine to become more concentrated and syrupy.

It’s still safe to drink, but the flavor won’t be as good.

If you’re looking to make a tasty drink, it’s best to use fresh Grenadine.


Although grenadine is a syrup, it doesn’t last as long as you might think.

On average, grenadine lasts for about 6-12 months before it starts to go bad.

However, there are a few signs you can look out for to tell if your grenadine has gone bad.

These include off-putting smells, a change in color, or a sour taste.

If you want to extend the shelf life of your grenadine, you can freeze it.

However, be aware that freezing grenadine will change its consistency, so it might not be ideal for all uses.

How Long Does Grenadine Last? Does it Go Bad?

5 from 1 vote
Prep Time 10 minutes
Cook Time 10 minutes
Total Time 20 minutes
Course Shelf Life
Servings 1 Serving


  • Grenadine
  • 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.
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