Century egg, also known as preserved egg or hundred-year egg, is a fascinating delicacy with a rich history that spans centuries in Chinese cuisine. Despite its peculiar appearance and name, century egg is a delicacy cherished for its distinct flavor and creamy texture that have earned it a special place in traditional Chinese dishes.

Contrary to its name, century eggs are not actually aged for a hundred years. Instead, they undergo a preservation process that lasts several weeks to a few months. The process begins with selecting fresh duck, chicken, or quail eggs. These eggs are soaked in a mixture of clay, ash, salt, quicklime, and rice straw, which forms an alkaline substance that triggers a unique chemical reaction.

During the preservation period, the alkaline mixture slowly penetrates the eggshell, altering the egg’s composition. As a result, the egg white transforms into a translucent jelly-like substance, while the yolk undergoes a beautiful metamorphosis into a dark greenish-grey or amber color with a creamy texture.

The transformation in flavor is equally remarkable. Century eggs develop a complex, umami-rich taste with subtle earthy undertones. The initial pungent smell dissipates, leaving behind a distinctive aroma that is both alluring and intriguing.

Century eggs are enjoyed in various ways across Asian cuisines. Here are a few popular preparations:

1. Congee: Century eggs are a wonderful addition to rice porridge, known as congee. The creamy texture and umami flavor of the preserved eggs add depth to the comforting and nourishing congee.
2. Salad: Thinly sliced or cubed century eggs can be incorporated into cold salads for a unique and flavorful twist. Their distinct taste complements the crispness of vegetables and the tanginess of dressings.
3. Tofu Dishes: Century eggs pair harmoniously with soft tofu in dishes like “century egg and tofu” or “century egg tofu pudding,” creating a delightful contrast of textures.
4. Noodles: Chopped or sliced century eggs can be used as a topping for various noodle dishes, adding an extra layer of flavor and visual appeal.

While century eggs may not appeal to everyone’s palate, their unique taste and texture have won over many adventurous food enthusiasts. Whether enjoyed on their own or as part of a harmonious culinary composition, century eggs continue to enchant with their preserved perfection, revealing a world of culinary tradition and innovation that spans centuries.