Cloud Bread, known as "Kumo Pan" in Japan, originated as a light, souffle‑like snack that became popular on Japanese social media before spreading worldwide through TikTok. Its airy texture reflects the Japanese love for delicate, melt‑in‑your‑mouth confections.

Unlike wheat‑based breads, Cloud Bread contains no flour or yeast; it relies on whipped egg whites and a small amount of cornstarch for structure, giving it a fluffy, almost mousse‑like crumb rather than a chewy crust.

In Korea, a similar snack called "Ggomul Bbang" adds sweet red bean paste, while in Taiwan, food‑colored versions are often served with fruit jam. The basic technique of whipping egg whites remains the same across variations.

Cloud Bread is popular as a cute, photogenic snack for tea parties, school festivals, and as a low‑calorie treat during health‑focused gatherings, but it is not tied to any specific holiday.

The authentic recipe uses egg whites, granulated sugar, cornstarch, and water‑based food coloring. Substitutes include aquafaba for egg whites, tapioca starch for cornstarch, and natural beet juice or fruit puree for color.

Cloud Bread pairs nicely with sweet red bean paste, matcha whipped cream, or a drizzle of honey. It also works as a light base for savory toppings like avocado and soy‑sauce for a modern snack.

Originally a simple home‑cooking experiment, Cloud Bread exploded on TikTok thanks to its dramatic rise and fluffy texture. Creators now add vibrant colors, fillings, and themed shapes, turning it into a visual trend as much as a food trend.

Common errors include under‑whipping the egg whites, over‑mixing after adding cornstarch, and baking at too high a temperature, which can cause the bread to collapse or become rubbery.

A low temperature allows the delicate egg‑white foam to set gradually without deflating, preserving the cloud‑like interior while giving a gentle golden top.

Yes, Cloud Bread can be baked a day ahead and kept in an airtight container in the refrigerator. For longer storage, wrap each piece in plastic and freeze; reheat briefly before serving.

The YouTube channel Nino's Home focuses on fun, trend‑driven recipes that often go viral on TikTok, delivering quick, visually appealing dishes with a humorous, personality‑filled presentation style.