Cheddar
From MHWiki
Cheddar cheese is the most basic and inexpensive cheese on the market. At only 10 gold/piece in the Cheese Shoppe in the Town of Gnawnia, it is typically only used in the very early days of hunting. The Cheese Shoppe of the Town of Digby also stocks Cheddar, at a price of 20 gold/piece.
It is rumoured that Cheddar may play a more important role in the game in the future. However, these claims cannot be verified at this time...