all 2 comments

[–]binrobinro 1 insightful - 1 fun1 insightful - 0 fun2 insightful - 1 fun -  (0 children)

Vinegar has been used for thousands of years, as has drying grapes in the sun to make raisins.

Gorgonzola is one of the oldest known blue cheeses, having been created around AD 879, though it is said that it did not contain blue veins until around the 11th century.

[–][deleted] 1 insightful - 1 fun1 insightful - 0 fun2 insightful - 1 fun -  (0 children)

Thanks!