Svartsoppa

Svartsoppa is a traditional soup from Skåne, a province in Southern Sweden. The primary ingredient? Goose blood. It is typically served as a starter before the main goose dish during the Mårtens gås or Mårten gås dinner on November 10, the eve of Saint Martin's Day. This celebration dates back to a Roman Catholic feast honoring Martin of Tours, where goose is a popular dish across Europe due to its connections with Saint Martin's folklore.

While various versions of black soup have existed worldwide, religious beliefs have often restricted their popularity. Nowadays, svartsoppa is not as commonly featured in local cuisines.