Why Does Honey Get Hard? Crystallization Explained
Found your honey hard, grainy or cloudy? Don't throw it out. It has crystallized, which is completely natural and a common sign of raw, minimally processed honey.
Why honey crystallizes
Honey is mostly two sugars, glucose and fructose, dissolved in a small amount of water. It holds more sugar than the water can comfortably keep dissolved, so over time some of the glucose separates out and forms crystals. Tiny particles such as pollen give those crystals something to grow on.
Why some honeys crystallize faster
- Sugar balance: honeys with more glucose crystallize faster. Honeys high in fructose, like sage and gallberry, stay liquid much longer.
- Temperature: honey crystallizes fastest in cool conditions, such as a fridge or a cold pantry.
- Processing: heavily heated and ultra-filtered supermarket honey stays liquid longer because the processing removes the particles crystals form around.
Is crystallized honey safe to eat?
Yes. Crystallized honey tastes the same and is perfectly good to eat. Many people prefer it: it spreads on toast without dripping.
How to make it smooth again
- Set the closed jar in a bowl of warm (not boiling) water.
- Let it sit, stirring now and then, until the crystals dissolve.
- Repeat with fresh warm water if needed.
Avoid the microwave and boiling water. Too much heat can scorch the honey and dull its flavor. For plastic honey bears, use only gently warm water.
How to slow crystallization
Store honey tightly sealed at room temperature, and don't refrigerate it. See our full honey storage guide.
Do not feed honey to infants under 12 months old.