Can You Freeze Elderberry Syrup? YES!

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Double your elderberry syrup’s lifespan and save money! Freezing is the secret to enjoying this immune-boosting elixir year-round. As a former chef and barista at Boat Basin Cafe, I’ve seen the power of preservation firsthand.

Elderberry syrup has become a wellness staple in many households, thanks to its delightful taste and potential health benefits. In this guide, we’ll explore the ins and outs of freezing elderberry syrup, so you can reap the rewards without breaking the bank.

Can you freeze elderberry syrup? YES! Here’s why…

how to store elderberry syrup

Freezing elderberry syrup is a safe and effective way to preserve it for long-term use. When properly frozen, elderberry syrup can last for 6-12 months, compared to just 3 months in the refrigerator. This means you can make larger batches and enjoy the benefits of this purple elixir for an extended period.

While freezing may cause slight changes in taste and texture, these changes are minimal. The advantages of having ready-to-use syrup far outweigh any minor differences.

Dr. Sarah Johnson, a nutritionist, says, “Freezing is a fantastic method for preserving elderberry syrup. It maintains the syrup’s nutritional properties while preventing spoilage.”

The Benefits of Freezing Elderberry Syrup

✔️ Extended shelf life: Frozen elderberry syrup can last 6-12 months, compared to just 3 months in the refrigerator.

✔️ Cost-effectiveness: Making larger batches and freezing them saves money in the long run, especially when buying ingredients in bulk during peak season.

✔️ Convenience for busy lifestyles: Having frozen elderberry syrup on hand means you can quickly thaw a portion whenever you need an immune boost.

According to a study published in the Journal of Functional Foods, elderberry extract has been shown to support immune function by increasing the production of cytokines, which are essential for fighting off infections (source).

How to Freeze Elderberry Syrup the Right Way

men hand open fridge door

Follow these simple steps to freeze your elderberry syrup correctly:

  1. Choose the right container:
    • Glass jars with airtight lids
    • BPA-free plastic containers
    • Ice cube trays (for smaller portions)
  2. Leave headspace: Fill containers, leaving about an inch of space at the top to allow for expansion during freezing.
  3. Label with the date: Use a marker or label maker to clearly write the preparation date on each container.

Thawing Your Frozen Elderberry Syrup

When you’re ready to use your frozen syrup, transfer the container from the freezer to the refrigerator. Allow it to thaw slowly and naturally to maintain the syrup’s consistency and flavor while preventing bacterial growth.

Can I thaw elderberry syrup at room temperature?

It’s not recommended to thaw elderberry syrup at room temperature. While it might seem faster, it can lead to uneven thawing and potential bacterial growth.

Stick to thawing in the refrigerator for the best results.

Can I re-freeze thawed elderberry syrup?

Refreezing thawed elderberry syrup is not advisable, as it can affect the texture and quality of the syrup. It’s best to thaw only the amount you need and keep the rest frozen until required.

How Long Can You Freeze Elderberry Syrup?

Storage TimeQuality
0-6 monthsBest
6-12 monthsStill good
12+ monthsMay start to decline

As a general guideline, frozen elderberry syrup maintains its best quality for 6-12 months. However, always check for signs of spoilage, such as off odors, flavors, or colors, before consuming.

Beyond Immune Support: Surprising Benefits of Elderberry

Fresh Elderberries

Elderberry offers a range of potential health benefits beyond immune support:

  1. Heart health: Studies suggest that the anthocyanins in black elderberry may help reduce inflammation, improve circulation, and lower cholesterol levels (source).
  2. Skin benefits: Elderberry’s anti-inflammatory properties may help soothe and nourish the skin, promoting a healthy, youthful glow.

📝A Note on Elderberry Varieties

When making elderberry syrup or exploring other elderberry recipes, it’s crucial to use the right variety. Sambucus nigra, or black elderberry, is the safest and most common variety for culinary and medicinal use.

Other varieties, such as Sambucus racemosa (red elderberry), can be toxic if consumed raw or improperly prepared.

Creative Ways to Use Frozen Elderberry Syrup

Try these delicious and creative ways to use your frozen elderberry syrup:

  1. ✔️ Elderberry Popsicles
    • Pour thawed syrup into popsicle molds and freeze for a refreshing, immune-boosting treat.
    • [Insert simple recipe with detailed instructions]
  2. ✔️ Elderberry Smoothie Booster
    • Add a spoonful of thawed syrup to your favorite smoothie for an extra dose of antioxidants.
    • [Insert simple recipe with detailed instructions]

For more flavor inspiration, check out our article on Fermented Elderberry Syrup: Is It Safe? Benefits, Safety, & How-To.


How long does homemade vs. store-bought elderberry syrup last frozen?

Homemade elderberry syrup can last up to 6-12 months in the freezer if stored properly in an airtight container. Store-bought elderberry syrup may have a slightly longer shelf life due to added preservatives, but it’s best to check the manufacturer’s guidelines and use it within the recommended time frame.

Is there a quality difference between fresh and frozen elderberry syrup?

While freezing can slightly alter the texture and flavor of elderberry syrup, the overall quality and nutritional benefits remain largely intact. Frozen elderberry syrup may be slightly thicker or have a more concentrated flavor than fresh syrup, but it still provides the same immune-boosting properties.

What are creative uses for frozen elderberry syrup besides popsicles?

Stir a spoonful into your morning oatmeal or yogurt for a flavorful, immune-boosting breakfast.
Blend it into smoothies for a refreshing, antioxidant-rich treat.
Use it as a base for a fruity salad dressing or marinade.
Drizzle it over ice cream or frozen yogurt for a unique dessert topping.

Can I freeze elderberry syrup made with honey instead of sugar?

Yes, you can freeze elderberry syrup made with honey. However, honey tends to crystallize and thicken when frozen, so the syrup’s consistency may change slightly upon thawing. To minimize this effect, stir the syrup well before freezing and again after thawing.

How can I tell if my frozen elderberry syrup has gone bad?

If your frozen elderberry syrup develops an off-odor, flavor, or appearance upon thawing, it may have gone bad. Other signs of spoilage include mold growth or a sour taste. If you notice any of these signs, it’s best to discard the syrup.

Can I use frozen elderberry syrup in hot drinks, like tea or coffee?

Absolutely! Stirring a spoonful of thawed elderberry syrup into your favorite hot beverage is a delicious way to enjoy its flavor and health benefits. The heat may slightly alter the syrup’s consistency, but it will still provide a tasty, immune-boosting boost.

Is it better to freeze elderberry syrup in glass or plastic containers?

Both glass and plastic containers can be used for freezing elderberry syrup, but each has its pros and cons. Glass is non-reactive and won’t absorb flavors or odors, but it can crack or shatter if not handled carefully. BPA-free plastic is lightweight and less likely to break, but it may absorb flavors over time. Ultimately, the choice comes down to personal preference and what works best for your household.

Can I freeze dried elderberries and reconstitute them later for syrup?

Yes, you can freeze dried elderberries and reconstitute them later to make syrup. To do this, place the dried berries in an airtight container or freezer bag and store them in the freezer for up to 12 months. When you’re ready to make syrup, simply thaw the berries and follow your favorite recipe. Keep in mind that the reconstituted berries may have a slightly softer texture than fresh berries, but they’ll still work well for making syrup.


Freezing elderberry syrup is a game-changer for those who want to enjoy its immune-boosting properties and delightful flavor year-round. By following proper freezing and thawing techniques, you can extend the shelf life of your syrup, save money, and always have this wellness elixir on hand.

In this comprehensive guide, we’ve explored the numerous benefits of freezing elderberry syrup, as well as its potential beyond immune support. So, go ahead and make a big batch of your favorite elderberry syrup recipe, freeze it, and enjoy the goodness of this remarkable berry in various creative ways.

Why not start by trying our delicious Elderberry Popsicle or Smoothie Booster recipes? Share your own elderberry creations with us in the comments below, and let’s inspire each other to harness the power of this incredible berry!

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