Does maple syrup must be refrigerated? The quick reply: Sure. When you open a bottle of pure maple syrup, you completely ought to refrigerate it.
Does Maple Syrup Have to Be Refrigerated?
In case you’ve ever left your maple syrup out on the counter and puzzled, “Did I simply break it?” – you’re not alone.
Why?
As a result of maple syrup is hygroscopic, which implies it pulls moisture from the air. That moisture invitations mould.
Refrigerating your syrup retains it recent, flavorful, and protected. It additionally slows down microbial progress and helps forestall spoilage.
You don’t must panic if it sat out in a single day, however long-term? The fridge is your syrup’s finest good friend.
The reply is dependent upon one key element.
Do you’ve gotten actual maple syrup or are utilizing the “pancake syrup” imposter?
Actual Maple Syrup: Sure, You Ought to Refrigerate It
As soon as opened, pure maple syrup must be refrigerated.
Why?
Low Sugar, Excessive Moisture: Not like honey or jam, maple syrup doesn’t have sufficient sugar to stop mould progress at room temperature.
No Preservatives: Actual maple syrup is simply boiled tree sap with no components or no stabilizers.
Mildew Will be Sneaky: Even when it seems to be wonderful, mould can kind contained in the bottle or across the cap.
Tip: In case you by accident left it out in a single day, don’t panic. Simply examine for indicators of spoilage (off scent, cloudiness, or mould) and refrigerate it going ahead.
What about Pancake Syrup?
In case your bottle says “maple-flavored syrup” or comprises corn syrup, preservatives, or synthetic flavors in its ingredient listing, it’s shelf-stable. It is best to understand it’s additionally not actual maple syrup.
Excessive-fructose corn syrup base: These syrups final with out refrigeration.
Preservatives do the work right here: They forestall microbial progress, even after opening.
Nonetheless, storing it in a cool, darkish place helps protect taste and consistency.
Shelf Lifetime of Maple Syrup
Syrup Sort | Unopened | Opened (Refrigerated) | Opened (Room Temp) |
---|---|---|---|
Pure Maple Syrup | Indefinite | 6–12 months | Threat of mould inside weeks |
Pancake Syrup | 1–2 years | 6–12 months | 3–6 months |
Sources: USDA pointers
The right way to Retailer Maple Syrup Correctly
At all times Refrigerate After Opening: This retains it recent and mold-free.
Glass bottles are Higher Than Plastic: Glass is much less porous and higher for long-term freshness.
See additionally

Can You Freeze Maple Syrup? Sure, You Can!
For long-term storage, freezing your maple syrup is your finest wager to protect taste and freshness. Maple syrup gained’t freeze stable, however stays scoopable, so it’s protected to retailer there indefinitely. You can too set it out at room temperature for a couple of minutes and will probably be pourable once more.
Portion out what you want for a couple of weeks right into a clear jar or dispenser and depart it within the fridge.
It’s an excellent tip if you wish to purchase bigger jugs of syrup however know you gained’t be capable of use it up rapidly.
FAQ: Ought to You Refrigerate Maple Syrup?
Does unopened maple syrup want refrigeration?
Nope! Unopened, it’s shelf-stable. Simply refrigerate after opening.
Can maple syrup go dangerous?
Sure! Particularly if it’s not refrigerated. Mildew progress would be the important wrongdoer.
What if I see mould?
Toss it. Some say you may skim and boil, however for security and peace of thoughts, it’s higher to switch. Listed here are all of the methods to know when you maple syrup has gone dangerous.
Additional Studying
Does Maple Syrup Go Dangerous?
Does Honey Go Dangerous?
Ought to Honey Be Refrigerated?
Does Molasses Go Dangerous?
Does Olive Oil Go Dangerous?
Higher Dwelling makes use of affiliate hyperlinks. In case you make a purchase order by them, we might obtain a small fee (for which we’re deeply grateful) for free of charge to you.