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Diatom Chardonnay Santa Barbara County Unoaked 2024 750ml
🇺🇸 A succulent texture, remaining pure and long throughout. Salinity, minerals...
Diatom Chardonnay — Santa Barbara County 2024
Greg Brewer's Diatom project is built on a single, radical idea: subtraction. No oak barrels. No malolactic fermentation. No extended aging. Just 100% Chardonnay from Santa Barbara County, fermented and aged six months in stainless steel, stripped of everything that typically softens, butters, or blurs the grape. What remains is electric ...Show More >
Diatom Chardonnay — Santa Barbara County 2024
Greg Brewer's Diatom project is built on a single, radical idea: subtraction. No oak barrels. No malolactic fermentation. No extended aging. Just 100% Chardonnay from Santa Barbara County, fermented and aged six months in stainless steel, stripped of everything that typically softens, butters, or blurs the grape. What remains is electric — a wine that tastes like the soil and the sea. The name itself is a clue: diatomaceous earth, the plankton fossil-rich geology beneath Santa Barbara's vineyards, is the terroir this wine is designed to express. Jeb Dunnuck awarded it 94 points and called it "a no-brainer purchase." Wine Spectator followed at 93, James Suckling at 93, Wine Enthusiast at 92, and Wine Advocate at 90. Across the board, the verdict is the same: this is one of California's most precise and honest Chardonnays.
The nose is vivid and pure: exotic citrus, minty herbs, oyster shell, honeydew rind, lime candy, and a whisper of sea spray. On the palate, it is sleek and taut — ripe pear, ginger, pomelo, and brisk lime zest coiled around a mouthwatering thread of acidity. Salinity and minerals run through the finish alongside springtime blossoms and a lingering kick of melon pith. It gains weight and richness with time in the glass without ever losing its electric freshness.
Jeb Dunnuck 94 • Wine Spectator 93 • James Suckling 93 • Wine Enthusiast 92 • Wine Advocate 90 — "A no-brainer purchase for those who love Santa Barbara County Chardonnay."
- Producer: Diatom (Greg Brewer), Santa Barbara County, California
- Vintage: 2024
- Appellation: Santa Barbara County
- Varietal: 100% Chardonnay
- Vinification: Stainless steel fermentation and aging — no oak, no malolactic fermentation
- Aging: 6 months, stainless steel
- Style: Unoaked, crisp, mineral-driven
- Size: 750ml
- Tasting Notes: Citrus, oyster shell, lime zest, sea spray, pear, ginger, pomelo, saline mineral finish
- Best Paired With: Oysters, grilled halibut, ceviche, fresh goat cheese, sushi
A 94-point unoaked Chardonnay at an honest price — Diatom is the benchmark for what Santa Barbara Chardonnay can be when nothing gets in the way.
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Wine Information:
Country: United States
Region: California
Sub-Region:
Appellation: Santa Barbara County
Variety: Chardonnay
Type: Whites
Size: 750ml
Choose when time is of the essence
Expert Review - Prior Vintage 2023
93 Points Wine Spectator: This stunning wine leaps out of the glass, with concentrated flavors of white peach, quince and pineapple, plus floral accents of orange blossoms and lemon curd. Finishes with mouthwatering acidity, a note of crunchy sea salt minerality and a whiff of lemon verbena. (2023).
94 Points Jeb Dunnuck: Made by Greg Brewer and already bottled, the 2023 Chardonnay comes from the Mission Mills Vineyard just outside of Los Alamos. Its vivid medium gold hue is followed by a vibrant nose of salted citrus, tangerine, exotic flowers, and subtle spice. Medium-bodied, pure, rounded, and beautifully balanced, it has plenty of power and density, integrated acidity, and a great finish. This impeccably made Chardonnay should be snatched up by readers, as it competes with wines at two to three times the price.
93 Points Decanter Magazine: One of the region's perennial top-value Chardonnays that retains the truest sense of place. With the aroma of salty sea air and dried white flowers, winemaker Greg Brewer calls the wine ‘big and neutral, blurring the lines of expectation.’ Spicy lime flavours combined with cardamom, tingly acidity, and a dash of white pepper finish it off.
93 Points James Suckling: An unoaked chardonnay that's full-bodied but balanced and amazingly rich in ripe fruit. Flavors of lemons, green apples, pineapple. mangoes, minerals and chalk. Harvested late in the year, fermented in steel tanks, then bottled and sold early while it's fresh and racy in texture.
