Does Infused Honey Crystallise? What It Means and What to Do
Updated: Aug 14
A jar of honey can move from clear and pourable to cloudy, thick or grainy while sitting in the cupboard. That change is crystallisation, and on its own it is not a sign that the honey is spoiled. Infused honey can crystallise just as ordinary honey does. The timing and texture vary from jar to jar because honey is a natural product rather than a perfectly uniform syrup.
Why honey forms crystals
Honey contains several natural sugars, including glucose and fructose. Glucose is less soluble and can gradually separate from the liquid as tiny crystals. Honeys with a higher proportion of glucose generally crystallise sooner, while those richer in fructose often remain runnier for longer. Temperature, storage and the small natural particles present in honey also affect when crystallisation begins and whether the texture becomes fine and creamy or coarser. Crystals commonly develop quickly in the cool middle range around 10–15°C, which is why an ordinary pantry can produce the change.
Can the infused ingredients make a difference?
They can influence thickness and provide places around which crystals begin to form. Fruit or spice ingredients may therefore make one flavour behave differently from another, even when both jars were filled at the same time. That does not mean one is better. Small-batch products naturally show some variation, and a jar can become more spreadable without losing its flavour.
Is crystallised honey safe to eat?
Usually, yes. If the jar has been stored cleanly with its lid closed and the only change is that the honey has become cloudy, firm or grainy, it can be eaten as normal. Crystallisation is neither proof of spoilage nor a guarantee of superior quality; it is simply a physical change. An unexpectedly sour or fermented smell, froth, leaking pressure, visible mould or obvious contamination is a different matter. Do not eat the honey if you are uncertain about those signs.
How to soften crystallised infused honey
Stand the closed jar in a bowl of gently warm—not hot—water for 10–20 minutes. Keep the water below the lid, replace it if it becomes cold and stir the honey once it has loosened. If you only need one serving, scoop that amount into a small heatproof dish and warm the dish instead of treating the entire jar. Patience is kinder than intense heat. Do not boil the jar or microwave the honey: both can create hot spots and flatten its aroma. Our honey is raw and is never warmed above hive temperature during preparation and bottling, so gentle treatment at home continues that care.
How to store honey
Keep the lid firmly closed and store the jar upright in a dry cupboard away from direct sunlight and strong temperature changes. Refrigeration is unnecessary and usually makes honey firm more quickly. Use a clean, dry spoon so that water and crumbs are not introduced to the jar. Warming may return honey to a looser texture, but it can crystallise again later; that is normal rather than a failed fix.
You may prefer it crystallised
Before warming the jar, try the new texture. One teaspoon of softly crystallised blackberry or cinnamon honey spreads neatly over a slice of hot buttered toast without running onto the plate. It also sits well on a cracker beside cheese or melts gradually into porridge after cooking. Runny and crystallised honey are not competing grades of quality—just two useful textures from the same jar.
