The 2017 Blanc de Blancs Knudsen Vineyard comes from own-rooted vines that were planted at 900 feet elevation in 1990. The nose is savory and deep with aromas of mushroom powder, graphite and floral perfume, plus bass tones of caramel and brioche. The creamy, seamless palate is expansive and savory, with intense, layered flavors and great length.