The Best Way to Store Maple Syrup for Long-Term Freshness

Maple syrup is a sweet and delicious natural product that has been loved for generations. It is a versatile ingredient that can be used in multiple recipes, including pancakes, waffles, oatmeal, yogurt, and many others. However, maple syrup requires proper storage to maintain its freshness and flavor over time.

What is Maple Syrup?

Maple syrup is made from the sap of maple trees using a process known as sugaring. The sap is collected in early spring when temperatures rise above freezing during the day and fall below freezing at night. The sap contains about 98% water and 2% sugar, which needs to be concentrated to make maple syrup.

The Types of Maple Syrup

There are four grades of maple syrup: Golden Delicate (light), Amber Rich (medium), Dark Robust (dark), and Very Dark Strong (extra dark). Each grade has a unique color and flavor profile that makes it perfect for different dishes.

How long does Maple Syrup last?

Properly stored pure maple syrup can last for several years without spoiling or losing its flavor. However, once opened or exposed to air or light, it may start to degrade within one year. Therefore storing your bottle correctly will ensure longevity of your precious liquid gold!

Storing Unopened Bottles:

Unopened bottles should be kept in cool areas between 33-40°F such as refrigerators’ first door shelf on the top left corner(but not freezer compartment) Or store them on you pantry’s bottom shelf.

Bottling Containers suitable For Storing:

It’s recommended that bottles must have tight-fitting lids with no leaks since exposure can cause unwanted fermentation turning the content sour.
The best types include glass jars with metal screw-caps or plastic bottles with airtight lids. Do not store in containers that are leaky, cracked, or have been previously used.

Storing Opened Bottles:

After opening the bottle, store it in the refrigerator to preserve its freshness and flavor. If you don’t plan on using all of the syrup quickly, pour it into smaller glass jars leaving little head space at the top before resealing tightly to keep out any air. This will reduce exposure and prevent spoilage.


Maple syrup is a versatile ingredient that adds sweetness and depth of flavor to many dishes. By following these simple storage guidelines for unopened and opened bottles, you can enjoy this natural sweetener for years without worrying about spoilage or loss of quality!

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