In 1960s, one of the oldest cheese producing companies of Denmark - Tholstrup Cheese Company initally prepared Blue Castello cheese. This soft cheese made from cow's milk has a smooth and creamy texture.

Blue Castello cheese has a buttery and tangy taste. It is often served with fresh salad and crisp crackers as well as wines like Chenin Blac and Sauvignon Blac. This cheese comes in various culinary usages across the world.