This is the same cheese as the Estero Gold, only this is aged for a minimum of 18 months. As it ages, it develops a stronger flavor, a harder and dryer texture, and becomes similar to a parmesan style cheese.  If you enjoy extra-aged cheeses with those little granular “crunchies” known as crystals, you will love this cheese. The “crunchies” are formed from the amino acid tyrosine, which are common in high-protein, extra-aged cheeses. The “Reserve” is a great cheese for grating and also goes amazing with a glass of red wine.