The basic ingredients of the dish are curd produced from both soured milk and fresh milk. Traditionally, caraway seeds, salt and eggs are added during cooking, as well as butter or cream if wishing to increase fat content. The cheese is made by heating whole milk, adding curd, and then cooking the mixture until fluffy curds separate from a clear whey. The whey is discarded when the cheese mass reaches a temperature of 72–77 °C (162–171 °F). At this point, the curds are placed into a skillet or cooking pan, and a mixture of egg, butter, salt, and caraway seeds is stirred into it. Once a solid and firm ball is formed, the cheese is placed in a cheesecloth to drain and often pressed by placing weight on it. Generally, the cheese is prepared a few days before eating and is allowed to ripen in a cool place before consumption.[3]
Certification
On November 16, 2015, Jāņi cheese was included in the EU Traditional Speciality Guaranteed (TSG) register under the name Jāņu siers.[4] Currently 5 manufacturers ("Valmieras piens", "Rankas piens", "Lazdonas piensaimnieks", "Straupe", and "Dundaga") fulfil the TSG criteria and can label their product as Jāņu siers.[5]