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The need for cheese grading
Assessment of cheese quality is essential in order to determine if the cheese conforms to legal standards, meets the requirements of the buyer and ultimately the customer and to grade the cheese for payment. A cheese may meet all legal and safety requirements but have appearance, taste, flavour and or texture defects that make it unpalatable or only suitable as an ingredient in e.g. sauces. Because cheeses like Cheddar require extended maturation in some cases for as long as 18 months or more to give extra mature high value cheese, assessment of quality through a grading scheme is used to exclude cheeses with defects. Storage is expensive and companies cannot afford to waste money storing inferior quality cheeses.
The traditional method of assessing cheese quality is organoleptic assessment by a cheese grader. Until relatively recently the suitability of cheese for end consumer use was judged almost entirely on flavour and texture assessments by commercial cheese graders. To assess the cheese, the cheese grader visually examines the outside, and an inner core of the cheese. Examination of the sample core, immediately on withdrawal from the cheese, provides the grader with indices of aroma, colour, texture and body. These typically form the basis of traditional approaches to cheese grading.
What makes one cheese e.g. Cheddar different from Gouda or Emmental?
- Written by Jaap de Jonge. Jongia (UK) Ltd
There is increasing interest in farmhouse cheese making in the UK and Ireland and Jongia (UK) Ltd., a supplier of equipment and ingredients to the UK and Irish dairy industry, offers study tours to German dairies. These study tours offer existing and potential new businesses an opportunity to see equipment in action and to discuss cheese production and marketing with farmhouse producers.
The study tours are offered as intensive one or two day trip, depending on flights and and are planned to be low cost.
Study tours take place in the spring and autumn each year. Participants can select from 3- routes, each with a different accent for a different market. Many cheese makers have joined all of the trips, even a few coming twice! Participants have included seasoned cheese makers, novices and hobbyists.
Berlin area, 3 - 4 dairies, with the accent on fresh products, like drinking milk, yoghurt, curd cheese (quark) and soft cheese. Two of the dairies are organic (one bio-dynamic) and one is goat milk dairy. Depending on flights we can execute this as a day trip
Westpahlia (Dortmund area), 5 or more dairies. The accent is on Gouda/Edam type cheese and curd cheese (quark).
Bavaria/Austria border. 4 dairies with the accent on soft cheese and mountain cheese. The latter is an Edam type process with a red smear coating.
Our participants are always very enthusiastic after the trips, having not only seen new ways to solve problems they might have, but also having made new contacts and friends. All have indicated that the interactions with the other participants were an important part of each study tour.
Examples of technology and developments seen on study tours
The Westphalia trip visits exclusively cheese makers who are also farmers and run farm shops as well, while a few also run restaurants. These farmers are now entrepreneurs of the first degree and are eager to share their experience with us. Images of a dairy shop are given in plates 1-3 below.