Does Pecorino Romano cheese go bad?

Yes, like any perishable food item, Pecorino Romano cheese can go bad. Several factors contribute to the spoilage of cheese, including exposure to air, moisture, temperature fluctuations, and improper storage. Here are some signs that Pecorino Romano cheese may have gone bad:

Mold: While certain cheeses, including some varieties of Pecorino, have mold as a part of their natural ageing process, an excessive amount of mold or mold of an unusual colour may indicate spoilage. If you notice pink, green, or black mold on the cheese, it's best to discard it.

Off Odor: If the cheese emits an unpleasant or sour smell, it may be an indication that it has gone bad. Fresh Pecorino Romano should have a distinctive, nutty aroma, and any deviation from this could be a sign of spoilage.

Changes in Texture: If the texture of the cheese becomes excessively soft, gooey, crumbly, or slimy, it may have deteriorated. The presence of an undesirable texture can be a sign that the cheese is no longer safe to consume.

Discolouration: Unusual discolouration, such as dark spots or an uneven colour throughout the cheese, may suggest spoilage. Pecorino Romano is typically a pale yellow to white colour, and any deviations from this may be a cause for concern.

To prolong the shelf life of Pecorino Romano and reduce the risk of spoilage, store it properly in the refrigerator, wrap it tightly to minimize exposure to air, and keep it away from strong-smelling foods. Always check for any signs of spoilage before consuming the cheese, and if in doubt, it's safer to discard it.