Brown Estate produces wines from St. Helena, the heart of Napa Valley's most prestigious terrain. The winery focuses on Zinfandel, a varietal that thrives in the region's warm days and cool nights, developing the ripe fruit and structured tannins the appellation is known for. The Napa Valley Zinfandel and Zinfandel Rosemary's Block represent the core of the portfolio, each capturing the intensity and complexity Zinfandel achieves at this elevation. Chaos Theory, a blend of Merlot, Cabernet Franc, Zinfandel, and Sangiovese, demonstrates a broader range across Napa's classic red varieties. The wines have been reviewed by Wine Enthusiast, Wine Advocate, Decanter, Wine Spectator, and Falstaff.