Curing Meat with Sugar vs Salt — Which Is Better?

Why Sugar is a Better Choice

Sugar plays a crucial role in the curing process, and its benefits far outweigh those of salt alone. When sugar is present in the cure, it feeds beneficial bacteria that produce lactic acid, which in turn acts as a natural preservative. This process, known as lactic acid fermentation, helps to break down proteins and tenderize the meat. For example, a 1:1 ratio of sugar to salt in a cure can promote the growth of beneficial bacteria and result in a more tender final product.

The Science Behind Sugar and Salt

When it comes to curing meat, salt is often cited as the primary ingredient. However, salt alone can only slow down the growth of bacteria, whereas sugar can actually promote the growth of beneficial bacteria. This is because sugar provides a source of energy for these beneficial bacteria, allowing them to thrive and produce lactic acid. In contrast, salt can actually inhibit the growth of these beneficial bacteria, leading to a less tender and less flavorful final product. For example, a study on the curing of bacon found that a cure containing 1% sugar and 1% salt resulted in a more tender and flavorful final product than a cure containing 2% salt alone.

Best Practices for Using Sugar in Cures

When using sugar in a cure, it’s essential to follow some best practices to ensure success. First, use a high-quality sugar that is free from additives and impurities. Brown sugar, in particular, is a good choice because it contains more molasses than white sugar, which provides additional flavor and texture. Second, use a ratio of sugar to salt that is optimal for the type of meat being cured. For example, a 1:1 ratio of sugar to salt is often used for sausages and bacon, while a 2:1 ratio is used for more delicate meats like fish. Finally, be sure to follow proper temperature and humidity guidelines when curing meat to ensure that the beneficial bacteria can grow and produce lactic acid.