I just got home from the store and opened this expensive block of cheddar to make dinner. There is a small spot of green fuzz on the corner, but the rest of the block looks completely fine. Do I just

cheeses, making it generally safe to cut away the affected area, provided you remove a sufficient margin around the mold.
In contrast, soft cheeses have a higher moisture content, which allows mold to spread more easily throughout the cheese. In such cases, the entire block should be discarded, as cutting off the moldy part might not remove all contamination.
3. Hard Cheddar Vs. Soft Cheese: Why The Type Matters So Much
The type of cheese significantly influences how you should handle mold. Hard cheeses like cheddar, Parmesan, and Swiss are dense, which helps to contain mold growth to the surface. This means you can safely remove the mold and a generous portion of the surrounding cheese (at least 1 inch or 2.5 cm) without risking the integrity of the rest of the block.
Soft cheeses such as brie, camembert, and ricotta are more susceptible to mold infiltration due to