How long can maple syrup be stored and used?
Maple Syrup is an all natural product with no preservatives. Unopened containers of pure maple syrup may be left in a cool, dark place for about one year without refrigeration. After opening, the syrup should be refrigerated. Freezing keeps open or unopened containers indefinitely, and the liquid will not solidify. Any harmless mold that forms on the surface of opened syrup may be skimmed off, and the product may be used after reheating on the stove or in the microwave. Place reheated syrup in a fresh, clean container and refrigerate. Glass is recommended as it preserves the color and flavor longer than other containers.
