Blue cheese

Blue cheese is a bold, distinctive type of cheese known for its unique flavour, creamy texture, and marbled blue-green veins. These veins come from introducing specific mould cultures that give the cheese its characteristic taste and appearance. Whether enjoyed on its own, crumbled into salads, or paired with fruits and nuts, blue cheese has become a favourite ingredient among food lovers worldwide. 

The process of making blue cheese is quite fascinating and involves careful attention to detail:

1. Milk Preparation: Blue cheese is typically made from cow, sheep, or goat milk. After pasteurization, the milk is inoculated with specific bacteria and the mould culture Penicillium roqueforti or Penicillium glaucum, which creates the signature blue veins.

2. Curdling and Cutting: The milk is coagulated using rennet to form curds, which are then cut into small cubes to help release whey.

3. Salting: After the curds are drained, salt is added to flavour the cheese and control moisture content, which affects the texture. Salting also helps inhibit the growth of unwanted bacteria.

4. Piercing: Once the curds are moulded into shape, the cheese is pierced with needles to allow oxygen to enter. This step is crucial for developing the blue veins, as it activates the mould inside the cheese.

5. Ageing: Blue cheese is aged in cool, moist environments, typically for 3 to 6 months. During this time, the mould develops, creating its distinct flavour profile. The longer the cheese ages, the sharper and more intense its flavour becomes.

Health Benefits of Blue Cheese

1. Rich in Nutrients: Blue cheese is a great source of calcium, phosphorus, and protein, essential for bone health, muscle function, and overall body maintenance.

2. Contains Probiotics: The mould cultures in blue cheese are rich in probiotics, which can help support gut health by promoting a balanced microbiome and aiding digestion.

3. Antioxidant Properties: Blue cheese contains compounds that have been linked to anti-inflammatory and antioxidant properties, potentially supporting heart health and reducing the risk of chronic diseases.

4. Bone Health: Thanks to its high calcium content, blue cheese supports strong bones and teeth, making it an excellent addition to the diet for individuals seeking to improve bone density.

Proper storage is key to preserving the flavour and texture of blue cheese:

1. Refrigeration: Always store blue cheese in the fridge at a temperature of around 4°C (39°F). The cold temperature helps maintain the cheese’s moisture and prevents it from becoming too soft or overly pungent.

2. Wrapping: Blue cheese needs to breathe but also stay moist. Wrap it in wax or parchment paper first, followed by a loose layer of plastic wrap or aluminium foil. This will help maintain its moisture while still allowing air to circulate.

3. Storage Duration: Blue cheese is best consumed within 1-2 weeks of purchase. As it ages, the flavour will intensify, and it may become too strong for some tastes. Always check for any off smells or excessive mould beyond the typical blue veins before consuming.

4. Freezing: While blue cheese can be frozen, it may lose some of its creamy texture upon thawing. If you freeze it, wrap it tightly in plastic wrap and store it in an airtight container for up to three months. Thaw it in the fridge before use, and note that frozen blue cheese is best used in cooking rather than eaten on its own.

Blue cheese is a complex and flavorful addition to any meal, offering a range of health benefits and a taste that can elevate everything from salads to sauces. With proper care and storage, you can enjoy this unique cheese at its peak flavour. Whether you’re a fan of its bold taste or are just starting to explore it, blue cheese is a delightful culinary treasure worth adding to your table.