- Blue cheese is a general classification of cheese that have cultures of the mold Penicillium added, so that the final product is spotted or veined throughout with blue.
- It carries a distinct smell, either from that or various specially cultivated bacteria.
Feta cheese, a type of Greek cheese, is made from milk that is brined or pickled. The process of brining gives a tangy, salty and a crumbly consistency to feta cheese.