By Marcell Kustos, Master Food Technology Wageningen University (marcell.kustos@wur.nl)

MSC-thesis: The authority of novel terroir models: Case study on quality characteristics of Traditional Speciality Guaranteed Gouda Farmhouse cheese

In my MSc-thesis research I tested novel terroir models on Farmhouse cheese (Boerenkaas) originating from the Green Heart area in the Netherlands, also known as the traditional farmhouse cheese area surrounding cities like Gouda and Leiden historically linked to the traditional Gouda type and Leiden type of Famhouse cheese. The latter or Boeren Leidsekaas has been certified a product with a protected designation of origin or PDO by the EU-Quality regulations in geographical indications and traditional specialities in 1997. It has a strict demarcation of the production area or terroir and a strict code of practice. In 2007 the Boeren Goudsekaas was certified as a Traditional Speciality Guaranteed or TSG, that is less strict then a PDO: it guarantees only some traditional product methods. Basically that is made of raw milk and that while processing it should not be heated above 40°C or pasteurized. Unlike PDO the TSG has no regulations with regard to cattle breed, cattle feed or cheese manufacturing, as e.g. the Comte has to some extend. And a TSG  has no geographical demarcation and can thus be produced at any farm. Continue reading →