tilaamook cheddarTillamook, Ore.-based Tillamook released a limited edition 4-year vintage extra-sharp white Cheddar. To produce its oldest Cheddar to date, each block was naturally aged over four years to achieve a creamy, crumbly texture with larger, more developed tyrosine crystals and extra-sharp flavor.  The suggested retail price for an 18-ounce block is $7.29.