The century egg — pi dan — is one of China's most remarkable culinary achievements. For over 600 years, artisans have transformed simple duck eggs into translucent jewels of amber and jade through the alchemy of time, ash, and patience.

At Thousandyearegg, we honor this ancient tradition while embracing modern food science. Our proprietary zinc-based curing process eliminates lead entirely — without sacrificing the rich, complex flavor and stunning crystalline patterns that make century eggs extraordinary.

Every egg in our collection is sourced from free-range farms, cured for a minimum of 45 days, and individually inspected before packaging. The result is a century egg that's not only safe for your family but represents the pinnacle of this ancient art form.