Is sea salt effective for dry-curing bacon without nitrates?

Curing with Sea Salt

When using sea salt for dry-curing bacon, it’s essential to understand that it will not provide the same level of preservative properties as nitrates. However, it can still produce a delicious and safe product if done correctly. The key is to use a high-quality sea salt with a low moisture content and to maintain a consistent temperature and humidity level during the curing process. A temperature range of 38-40°F (3-4°C) and a relative humidity of 60-70% is ideal.

Salt Concentration and Curing Time

A general guideline for curing with sea salt is to use 10-15% of the meat’s weight in salt. For example, if you have 1 pound (450g) of pork belly, you would use 4-6 ounces (115-170g) of sea salt. The curing time will depend on the temperature and the thickness of the meat, but a general guideline is 7-10 days for a 1-inch (2.5cm) thick piece of meat. During this time, it’s crucial to regularly massage the meat and turn it to ensure even curing.

Smoking and Drying

After the curing process, the bacon should be rinsed and dried to remove excess salt and prevent bacterial growth. A low-temperature smoke can be used to add flavor and enhance the texture of the bacon. A temperature range of 100-120°F (38-49°C) is ideal for smoking, and the bacon should be smoked for 2-4 hours to achieve the desired level of flavor and texture. After smoking, the bacon should be dried to an internal temperature of 150°F (65°C) to prevent bacterial growth and ensure food safety.