Knapp produces wines in New York's Finger Lakes region, where cool-climate viticulture shapes distinctive expressions of Riesling and Bordeaux varieties. The winery's Dry Riesling and Riesling offerings demonstrate the region's aptitude for the variety, balancing acidity with mineral character. A Meritage blend of Cabernet Franc, Cabernet Sauvignon, and Merlot rounds out the portfolio, drawing on the structural potential of these grapes in the continental climate. Wines from Knapp have been assessed by major critics including Wine Enthusiast, Wine Advocate, Wine Spectator, Decanter, and Falstaff.