A formulation for preparing a specific type of baked good, light and airy in texture, originating from Chinese culinary traditions. This typically involves ingredients such as eggs, flour, sugar, and leavening agents, combined and cooked to achieve a characteristically spongy consistency. A typical example involves whisking eggs to create air pockets, then gently folding in dry ingredients to maintain the batter’s lightness before baking.
The creation holds significant cultural value, often served during celebrations and family gatherings. Its delicate flavor and unique texture offer a distinct sensory experience compared to other cake varieties. Historically, it has been adapted and modified across different regions, resulting in variations in ingredients and techniques, each reflecting local preferences and resources. Its simplicity allows for easy customization with different flavors and ingredients while retaining the characteristic airy structure.