Creamed (or "spun") honey is made by the Dyce method: liquid honey is seeded with 5–10% finely crystallized starter honey, cooled to a narrow temperature band, and left undisturbed while millions of tiny glucose crystal nuclei grow evenly through the jar. Done right, the crystals stay microscopic (under ~15 microns) and the honey sets into a smooth, spreadable paste instead of a hard or grainy block.
The technique is named after Elton J. Dyce, who developed it at Cornell University in the 1930s specifically to give commercial creamed honey a fine, controllable crystal structure instead of the coarse, gritty texture of honey left to crystallize on its own.
A 3D jar of honey shows how seed ratio, storage temperature, aging time and moisture content interact to produce smooth creamed honey — or a grainy, separated, or fermenting batch instead.
Thousands of tiny crystal nuclei grow inside the jar at a rate set by how close the temperature is to the 14°C sweet spot. More seed crystals mean smaller, smoother crystals; poor temperature control or excess moisture over time produces graininess, a liquid layer on top, or fermentation bubbles.
Set the seed ratio, storage temperature and moisture content, then scrub the time slider to watch the batch age. Toggle cutaway view to look inside the jar, and use "Fresh batch" to reseed with new random nucleation sites.
Elton J. Dyce developed the seeded-crystallization technique at Cornell University in the 1930s, giving beekeepers a repeatable way to produce fine-crystal creamed honey instead of the coarse texture of honey left to set on its own.