What is mauzac rosé? It's also super duper delicious and fucking hard to get. A grape that comes in red, pink & white styles (this being the red kind) this wine is a one-of-a-kind with it's hard to source grapes and exceptional profile. Sy-rose is a dark rosé or a light red from mauzac rose in maceration and syrah. It's a pure treat! An explosion of fresh, fluid, fine fruit.