kosteuspiirakka
Kosteuspiirakka, literally translating to "moisture pie" or "damp pie" in Finnish, is not a traditional baked good. Instead, it refers to a type of refrigerator cake or no-bake dessert that is characterized by its moist and rich texture. These desserts typically do not involve baking in an oven, relying on chilling to set and meld the ingredients.
The base of a kosteuspiirakka is often made from crushed cookies, biscuits, or even simple sponge cake,
A key element contributing to the "kosteus" aspect is the inclusion of liquids or very moist components,