Liquid sweeteners such as ağda (a thick sweet syrup) and maple syrup can be kept for months in a tightly sealed bottle in a cool, dark pantry; unlike granulated sugar, they do not become hard, but they can be affected by heat and light. An unopened bottle of maple syrup can last in the pantry for up to 1 year; after opening, it is recommended to refrigerate it, where it stays fresh for up to 6 months.
Why does it need to be refrigerated?
Even though syrup has a high sugar content, mold can form on its surface once an opened bottle is exposed to air; the cold environment in the refrigerator greatly reduces this risk. Ağda syrup is somewhat thicker, so it may thicken in the refrigerator; letting it come to room temperature before use restores its flow. Crystallized syrup residue around the bottle opening can prevent the cap from closing fully and let air in; wiping the opening with a damp cloth before use prevents this buildup.
How can you tell if it has spoiled?
Do not consume the syrup if you notice a foamy layer on its surface or a sour smell; this indicates that fermentation has begun. Crystallization is not spoilage; placing the bottle in warm water and heating it gradually makes the syrup flow again. Buying a small bottle and using it quickly is safer than leaving a large bottle open for months; this also reduces waste, especially for a sweetener that is not used often.
How can measuring-spoon stickiness be reduced?
Before measuring syrup, dipping the spoon in hot water and drying it reduces sticking and waste; the same trick works for other thick sweeteners such as honey. Attaching a dropper or pour spout to the bottle makes measuring easier and prevents syrup running down the outside and leaving a sticky layer; over time, this layer can also prevent the cap from closing fully. If several liquid sweeteners are stored in the same cabinet, placing each bottle in its own tray or container prevents a possible leak from spreading through the cabinet and makes cleanup easier. Some maple syrup bottles are made of clear glass rather than dark-colored glass; in that case, keeping the bottle in a dark cabinet reduces the effect of light despite the clear glass.
Syrup can also be stored in the freezer; because of its high sugar content, it does not freeze completely, so briefly freezing it may be an option in an emergency, although it is generally unnecessary. Honey and maple syrup have different storage rules: honey can remain at room temperature indefinitely, while maple syrup needs refrigeration after opening, so storing the 2 syrups on the same shelf according to the same rule can be a mistake. The syrup label may become sticky and unreadable over time; adding a date note to the cap rather than the bottle itself is an easy way to avoid this problem. Ultimately, liquid sweeteners such as ağda syrup and maple syrup last longest when refrigerated after opening and used from small bottles. If a syrup bottle is used so frequently that it is never left out for long, keeping it on the kitchen counter for a short time is not a problem; what matters most is returning a bottle used only occasionally to the refrigerator.
Comments (3)
Küçük şişe almaya başladıktan sonra hem bozulma sorunu kalmadı hem de mutfak dolabında fazla yer kaplamıyor; üstelik her seferinde taze bir şişe açtığım için tadı da hep aynı kalıyor, gerçekten işe yarayan bir öneri oldu.
Ağda şurubunu buzdolabında unuttum, kullanmak isteyince taş gibi kesilmişti; ılık suya batırınca birkaç dakikada eski kıvamına döndü, panik yapmama gerek yokmuş, şişeyi atmaya bile kalkışmıştım.
Akçaağaç şurubunu açtıktan sonra buzdolabına almaya başladım, altı ay sonra bile ilk günkü akıcılığını koruyordu, önceden kilerde bırakınca birkaç ayda köpürmeye başlıyordu, artık hiç israf olmuyor.