Dalgona Tiramisu (Korean Whipped Coffee Cream Layered Tiramisu)

To create the characteristic topping, instant coffee is combined with sugar and hot water, then whipped vigorously until the mixture transforms into a dense and aerated foam. This specific preparation method results in a coffee profile that is significantly more concentrated and prominent than the standard espresso soak typically used in such recipes. The dalgona foam is positioned between layers of smooth mascarpone cream and ladyfingers that have been briefly submerged in espresso. This addition provides both a deep intensity of flavor and a texture that resembles a light mousse throughout the dish. The dessert requires a minimum of four hours in the refrigerator to allow the various components to settle and merge properly. Once thoroughly chilled, each serving provides a combination of the softened biscuit, the creamy mascarpone, and the coffee foam in a single bite. A thin layer of cocoa powder is applied across the surface to provide a finished appearance and a subtle bitterness. If a version with less sweetness is preferred, the volume of dalgona syrup can be decreased to allow the natural bitter qualities of the coffee to become more apparent.