To Kalon I Block Fume Blanc
⏳ Drinking Window
While captivating in its youth, this highly structured and concentrated white wine possesses remarkable aging potential, typically drinking at its peak between 5 to 15 years from the vintage date.
🍽️ Food & Wine Pairings
Pan-seared sea scallops with lemon-herb butter, roasted herb-stuffed chicken, or artisanal warm goat cheese salads.
✨ Technical Specifications
Hailing from the legendary To Kalon Vineyard in Oakville, Napa Valley, the Robert Mondavi Winery 'I Block' Fumé Blanc is a monument to American viticulture. Planted in 1945, I Block is widely revered as home to the oldest Sauvignon Blanc vines in North America. Robert Mondavi famously coined the term 'Fumé Blanc' in 1968 to redefine the grape's image in California, crafting a dry, complex style inspired by the Pouilly-Fumé of the Loire Valley. The ancient, dry-farmed, deep-rooted vines of I Block produce minuscule yields of intensely concentrated fruit. This 100% Sauvignon Blanc is barrel-fermented and aged in French oak barrels with regular lees stirring, yielding a wine of extraordinary texture, mineral depth, and vibrant acidity, far removed from standard New World expressions.
🍾 About the Producer
Established in 1966 by California wine pioneer Robert Mondavi, this landmark estate catalyzed the post-Prohibition renaissance of Napa Valley fine wine. Anchored by the historic Mission-style winery designed by Cliff May, the heart of the estate lies in Oakville's famed To Kalon Vineyard, situated along an alluvial fan of well-drained gravelly loam beneath the Mayacamas Range. Here, warm diurnal shifts and cooling maritime drafts foster phenolic ripeness while preserving structural acidity. Guided by Director of Winemaking Kurtis Ogasawara, viticulture emphasizes rigorous ecological stewardship, highlighted by the CCOF organic certification of its core To Kalon acreage. The winemaking philosophy balances European classicism with Californian generosity, using temperature-controlled fermentation, French oak elevage, and careful plot-by-plot separation. The estate is celebrated for pioneering benchmark dry Fumé Blanc—including ancient ungrafted bush vines from the legendary I Block—and quintessential Napa Valley and To Kalon Vineyard Reserve Cabernet Sauvignons.