Brick cheese the fat and moisture content of brick cheese must be. This Standard of Identity does not take into account that brick cheese should be surface ripened with "B. linens". Brick is an American cheese, made in rectangular loaves, that was first produced in Wisconsin in 1877 by John Jossi, a cheese maker of Swiss descent. The loaf-shaped cheese displays numerous fine holes when it is sliced. When young, it is sweet and mild; after aging, it tastes somewhat like a mild Limburger or cheddar, and has been compared to a Danish Tilsit. Corynebacterium and Arthrobacter are the necessary bacterial genera
Cheddar cheese not protected by the European Union, though the name "West Country Farmhouse Cheddar" has an EU protected designation of origin, and may only be produced in Somerset, Devon, Dorset and Cornwall, using milk sourced from those counties. Cheddar is usually sold as mild, medium, mature, extra mature or vintage. Mature cheddar is the best-selling variety in the UK. Cheddar produced in Orkney is registered as an EU protected geographical indication under the name "Orkney Scottish Island Cheddar". The state of Wisconsin produces the most cheddar cheese in the United States; other centres of production include: California, Idaho, Upstate New York,