- 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.
Clabber is a food produced by allowing unpasteurized milk to turn sour at a specific humidity and temperature. Over time, the milk thickens or curdles into a yogurt-like substance with a strong, sour flavor.