What You Need to Know
Surface-ripened dairy products undergo enzymatic breakdown of proteins (casein → peptides + free amino acids) and fats (triglycerides → free fatty acids) via bacterial exoenzymes. Key genera include Brevibacterium linens (red-smear cheeses), Geotrichum candidum (bloomy rinds), and Corynebacterium.
Develops umami-rich flavors and pungent aromas in cheeses like Limburger, Taleggio, and Munster. The technique also prevents undesirable mold growth through competitive exclusion.
Key Parameters
Temperature
12°C
4°C - 15°C
Time
4-6 weeks
2 weeks - 3 months
Equipment
Curing caves/cellarsHumidity-controlled cabinetsBrine spray systemsWooden aging boards
Steps
- 1.
Reblochon-style washing (French Alps): Creates the characteristic orange rind and supple paste
The Science
Primary Reaction
Proteolysis and lipolysis by bacterial exoenzymes