Patterson draws from Columbia Valley's warm, sun-exposed terroir to craft structured red blends and distinctive white wines. The Red Willow Vineyard Marcoux, a Bordeaux-style blend of Petit Verdot, Cabernet Sauvignon, and Cabernet Franc, anchors the portfolio with depth and aging potential. A Late Harvest Roussanne showcases the region's ability to ripen white varieties into concentrated, sweet expressions. The winery's Tempranillo demonstrates a willingness to work beyond traditional Bordeaux varieties, exploring the Spanish varietal's dark fruit and spice in a Washington context. Wines from Patterson have been assessed by Wine Enthusiast, Wine Advocate, Decanter, and Wine Spectator, reflecting the breadth of the range.