Redwood Empire 'Emerald Giant' Rye Whiskey was named after the fastest-growing Redwood in the world, Emerald Giant is a fan favorite in the Rye world. We started with a mash-bill of 95% premium rye and aged it for over 3 years in new charred oak barrels. Spicy with an exceptionally smooth finish, it is a great choice in your classic whiskey cocktails.