How To Store Maple Syrup Long Term? (everything you need to know for safe storage)

Do you believe that the highly coveted (and sometimes very expensive) maple syrup in your cabinet will keep indefinitely? Unfortunately, you’re in a fairytale land (sorry).


This leads us to the question: how to store maple syrup long term? After doing the research, here’s what I uncovered…


When not in use, keep your syrup in a cold, dark area for up to two years. Once opened, it should be kept in the refrigerator for up to one year. Be sure to store your syrup properly so that it may be enjoyed at proper shelf life.



After doing more investigation, I discovered additional facts that you should be aware of, so please continue reading…



Keeping Your Maple Syrup Safe

You can keep a bottle or can of maple syrup for a very long period, even for years, if it is properly sealed and kept at a temperature that is appropriate for the syrup…


1. Room – Temperature (Unopened)

You may keep it at room temperature the same way you would any other sort of canned food.

2. Refrigerate – Once the container has been opened

It’s a whole different scenario after the box is opened. It is recommended by experts that you move the maple syrup to a glass container or plastic bottle and store it in the refrigerator for future use. For your information, this slows down the evaporation process, allowing it to last longer.

FYI: What occurs once the door is opened… The evaporation of maple syrup begins immediately when the container or bottle of syrup is opened. This results in a rise in the concentration of sugar in the liquid, as well as an excess of sugar in the liquid, which causes it to begin to crystallize. Early harvesting at the start of the sap season is often responsible for the light tint of the syrup. Because of the high concentration of sugars and sucrose in this product, it has a higher chance of crystallizing. The amount of fructose in the syrup increases as the color of the syrup darkens. It has a lesser dissolving power and is less prone to crystallize as a result of these characteristics. Any modification in the Brix degrees has a greater influence on sucrose than any other variable.

3. Keep out of direct sunlight –

However, avoid storing it in a brightly lit area since this can accelerate the evaporation process and cause it to evaporate faster. It is also not recommended to place the glass bottle in the freezer since it may break. It is not necessary to freeze the maple syrup if the bottle is well-sealed and kept at the proper temperature throughout the year. The maple syrup will keep for three to six months in the refrigerator and for a year in the freezer if stored properly. It will not freeze if the Brix degree is the correct one for it.

4. The greatest material is glass –

The use of glass bottles is ideal for keeping the syrup bottle at normal temperature while traveling. It performs just as well as canning when it comes to the preservation procedure.

5. Put it in a freezer for the long haul –

Putting it in the freezer will be necessary if you need to keep it for more than 6 months at a time. When maple syrup is created, it has a sugar density of 66 degrees Brix, which indicates it contains a lot of sugar. Maple syrup has a high concentration of saturated sugars when it reaches this density. If the water in the syrup starts to evaporate, the sugar density may rise as a consequence of the increase in sugar density. If this happens, the maple syrup will become grainy and textured, which would be unpleasant to consume and hard to pour.



Is It Possible for Maple Syrup to Go Bad?

As it turns out, maple syrup does have a shelf life after it has been opened, and mold is not as rare as we had previously believed.


FYI: 100 percent pure maple syrup will keep for a year in the pantry, another year in the refrigerator, and an indeterminate amount of time frozen according to the manufacturer’s recommendations.


Other “syrups,” such as pancake syrups manufactured from corn syrup and maple flavoring, have a shelf life that is quite different from that of regular syrup.



The shelf life of maple syrup is determined by the method in which it is canned. Plastic bottles have a shelf life of 18 months to 2 years provided they are kept closed and unused.


Plastic containers are permeable, and the syrup will begin to darken and alter as soon as it is placed in a plastic jug for more than three months.


Although those novelty log cabin tins filled with syrup are adorable, you should not store syrup in them for more than six months. Using glass jars to preserve syrup for long-term food preservation is the best option if you truly want to save it.

Maple syrup can last forever if it is properly bottled in sterilized glass jars and stored at room temperature. Jars that had been kept for 50 years had been opened and found to be in the same condition as when they were first stored.


Keep the jar in a cold, dark area to get the best outcomes possible. Even with shoddy canning techniques, maple syrup should be good for at least 2 to 4 years when kept in a glass jar unopened.


The Origins of Maple Syrup

Maple syrup is a sweetener that is often manufactured from the xylem sap of sugar maple, red maple, or black maple trees, but it may be prepared from a variety of other maple species.


They store starch in their trunks and roots before winter, and the starch is subsequently turned into sugar, which increases in the sap in late winter and early spring in colder climes.


Maple trees are tapped by drilling holes into their trunks and collecting the sap, which is then processed by heating to evaporate most of the water, leaving just the concentrated syrup.


FYI: Maple trees are tapped by cutting holes into their trunks and collecting the sap. The Indigenous peoples of North America were the first to cultivate and use maple syrup.


European settlers followed the approach, which resulted in a gradual shift in manufacturing techniques. Improvements in technology throughout the 1970s allowed for even more refined syrup processing.

Maple syrup is produced almost entirely in Canada and the United States, accounting for almost all of the world’s supply. The Canadian province of Quebec is the world’s greatest producer, accounting for over 70% of global production.


Canadian maple syrup exports were C$487 million (about US$360 million) in 2016, with Quebec accounting for almost 90% of the total. On the basis of its density and translucency, maple syrup is rated according to the Canada, United States, or Vermont scales, as appropriate.


Sucrose is the most common kind of sugar found in maple syrup. In order to be classified as maple syrup in Canada, syrups must be manufactured completely from maple sap and contain at least 66 percent sugar by weight.


When it comes to maple syrup in the United States, it must be created nearly completely from maple sap in order to be labeled as such, however certain states, such as Vermont and New York, have more stringent criteria.


Maple syrup facts that are worth noting

  • It takes around 40 liters of sap to produce a single liter of pure maple syrup.

  • Because maple trees only produce 35-55 liters of sap each year, making maple syrup is a time-consuming and labor-intensive procedure.

  • It takes around 40 years for a tree to grow to the size where it can be harvested for its timber.

  • Sap harvesting is now done using suction pumps rather than buckets and spiles, which saves time and money.

  • In Canada, there are only 3-13 kinds of maple trees that are utilized to produce maple syrup.

  • The majority of maple syrup is produced by the sugar, black, and red maple trees.

  • Based on the hue of the syrup, there are three primary federal classifications of maple syrup that are dispersed across the globe.

  • The province of Quebec is the world’s greatest producer of maple syrup, accounting for two-thirds of global production.



Related Questions:

1. Best container for maple syrup?


Best Overall: After doing the research, I discovered that the North Mountain Supply  8 Ounce Glass Maple Syrup Bottles with Loop Handle (click the link to check pricing…) is the best container for your maple syrup. Its flat shape enables natural lighting to highlight the amber colors of your made syrup, and it comes with 12 White Metal Lids and 12 Clear Shrink Bands to give Tamper-Evident Seals to keep your syrup fresh.


2. Is it possible to freeze maple syrup?


Yes, it is possible. Instead of using glass jars, you may use freezer-safe plastic containers to store the maple syrup if you do not have any. Make certain that the lids of these plastic containers are properly sealed to avoid any additional air or moisture from entering the syrup. Once the syrup has been removed from the freezer, these containers may be used to keep it in a cool, dry place.


3. I forgot to put the maple syrup in the refrigerator (now what)?


If the maple syrup is not refrigerated immediately after opening, it may develop a moldy appearance. Skim or remove the mold as soon as it is discovered, then add a few drops of water and heat the syrup until it is barely boiling before bottling it again. Crystals will develop if the syrup is excessively thick or if it is kept out in the open for a long amount of time.


4. What happens if you consume tainted maple sugar?


FYI: It has been determined that the mold that develops in maple syrup is non-toxic. You won’t have to toss away a pricy bottle of the thing just because it became moldy since you spent a lot of money on it. 



Final Thoughts

So, class, what did we learn? We now know to store syrup in a cool, dark place for up to two years. It should be refrigerated for up to a year after opening.


Keep your syrup well stored to enjoy it for a long time. Also, maple syrup does have a shelf life once opened, and mold is not as unusual as we thought.


Pure maple syrup will keep for a year in the pantry, another year in the fridge, and indefinitely frozen. Other “syrups,” including pancake syrups made with corn syrup and maple flavoring, have a far shorter shelf life than ordinary syrup.


Enjoy the rest of your day, always stay safe, and treat others with kindness and respect. Until next time!

How To Store Maple Syrup Long Term? (everything you need to know for safe storage)