To quote the Huffington Post, Toast Skagen is essentially a shrimp toast, but there is one mythical ingredient that sets it apart from any other shrimp toast. Kalix Vendace Roe. This Swedish version of Russian or Iranian caviar is orange, light in taste, subtle and not as pushy as its eastern cousins. It’s often served together with butter fried blinis or toast, some sour cream and very finely chopped red onions – as the star of the show. But in the Toast Skagen, it will have to settle with being the jewel in the crown. An orange colored precious gem, placed on top of this culinary treasure.