Buttermilk soup (Koldskål)

Koldskål is a popular Danish buttermilk dessert that is also occasionally enjoyed as a creamy drink. Even though there are numerous regional varieties, most of them combine buttermilk with yogurt, sugar, lemon juice, vanilla essence, and eggs.

The dish is always served cold and it is mainly enjoyed as a refreshing summer treat. Although it can be eaten plain, it is traditionally complemented with crispy kammerjunkere cookies.