Enjoy our Wines
We are a small family vineyard and winery in Sonoma County, utilizing regenerative, sustainable farming principles and classic winemaking techniques.
With each vintage, we strive to craft wines that reflect the nuanced characteristics of our vineyard and our commitment to principled farming and production practices. We invite you to join our family and hope you find the comfort of home in BuonGuido. Find out about our individual wines below, or enjoy our wines through Our Shop or one of Our Wine Clubs.
BuonGuido
Estate Rosé
This rosé is an exquisite blend of regenerative organically farmed Cabernet Sauvignon and Zinfandel grapes from Guido Family Vineyard. Traditionally,it is marked with notes of early-season Chandler strawberries. Exceptional balance and marked acidity keep it fresh but complex.
Blend: 72% Cabernet Sauvignon, 28% Zinfandel
Vineyard: Guido Family Vineyard
Soil: Haire
Farming Method: 100% Regenerative Organic
Fermentation: 12 Days
Harvest Date: September 6, 2024
Case Production: 38
Alcohol: 14.8
pH: 3.24
TA: 6.6
Block: Amantea, Cataldi, Mazzetti and Ralph's
Vine Spacing: Zinfandel 12 x 4and Cabernet Sauvignon 8 x 4
Clones: Cabernet Sauvignon 47, Zinfandel Unknown
This rosé is an exquisite blend of the finest Cabernet Sauvignon and Zinfandel grapes from Guido Family Vineyard. It has notes of Red Delicious apple and early-season Chandler strawberries.
Blend: 71% Zinfandel, 29% Cabernet Sauvignon
Vineyard: Guido Family Vineyard
Soil: Haire
Farming Method: 100% regenerative organic
Fermentation: 27 days
Harvest Date: October 10, 2023
Case Production: 25
Alcohol: 14.8
pH: 3.37
TA: 5.6
Block: Ralph's Zinfandel and Cataldi Cabernet Sauvignon
Vine Spacing: Zinfandel 12x4 and Cabernet Sauvignon 8x4
Clones: Zinfandel Unknown, Cabernet Sauvignon 47

BuonGuido
Malvasia Bianca
A vibrant canary tone accompanies the stunning aromas of white flowers and stone fruit. Our juicy but crisp expression is light and refreshing, with pronounced minerality, salinity, and a hint of blood orange on the palate.
A vibrant canary tone accompanies the stunning aromas of white flowers, apricot blossoms, and yellow peach cobbler. Our juicy but crisp expression is light and refreshing, with pronounced minerality, salinity, and a hint of blood orange on the palate. Harvested on September 11th, the whole clusters were pressed upon arrival from Capp Inn Ranch Vineyard.
Fermented and aged in neutral oak, stainless steel, and a concrete egg for eight months, this wine should be served well-chilled.
Blend: 100% Malvasia Bianca
Vineyard: Capp Inn Ranch
Soil: Brentwood
Farming Method: Sustainable
Fermentation: 48 days
Harvest Date: September 11, 2023
Case Production: 125
Alcohol: 13.2
pH: 3.21
TA: 6.4
Vine Spacing: 12x8
Clones: Malvasia Bianca 03
BuonGuido
Pinot Grigio
The straw hue hints at aromas of white tea, candied lime, and wet stone. Honeycomb and sea spray define this savory profile. Our unique interpretation of this Italian classic is sprightly yet medium-bodied, thanks to malolactic fermentation.
The straw hue hints at the vibrant aromas of white tea, candied lime, and wet stone. Beeswax and sea spray define this savory profile. Our unique interpretation of this Italian classic is fresh but medium-bodied due to the completion of malolactic fermentation.
This lot was harvested on the evening of September 21st at Thompson Vineyard. Aged in neutral puncheons for eight months, it is a complex wine with a balanced finish.
Blend: 100% Pinot Grigio
Vineyard: Thompson Vineyard
Soil: Zamora
Farming Method: Sustainable
Fermentation: 150 days
Harvest Date: September 21, 2023
Case Production: 53
Alcohol: 13.9
pH: 3.42
TA: 6.2
Vine Spacing: 8x10
Clones: Unknown
BuonGuido
Mezzogiorno
Mezzogiorno is our proprietary blend. The blend and varietals change annually. A deep golden color often yields elevated herbal and citrus aromatics, which combine to create a unique harmony. These wines will be defined by exceptional acidity and texture. Preserved Eureka lemon and crushed wet granite highlight a vast flavor profile.
A deep golden color leads to elevated herbal aromatics, including sage and thyme, which unite to create a unique harmony. Exceptional acidity and texture express the finest qualities in these classic Italian varietals. Preserved Eureka lemon and crushed wet granite highlight a vast flavor profile. Barrels and lots for this proprietary white blend were carefully selected to curate a sophisticated yet balanced wine.
Blend: 85% Pinot Grigio, 15% Malvasia Bianca
Vineyard: Capp Inn Ranch and Thompson Vineyard
Soil: Malvasia Bianca Brentwood and Pinot Grigio Zamora
Farming Method: Sustainable
Fermentation: Malvasia Bianca 48 days and Pinot Grigio 150 days
Harvest Date: September 11 and 22, 2023
Case Production: 77
Alcohol: 13.6
pH: 3.31
TA: 6.3
Block: Capp Inn Ranch and Thompson Vineyard
Vine Spacing: Malvasia Bianca 12x8 and Pinot Grigio 8x10
Clones: Malvasia Bianca 03 and Pinot Grigio Unknown
BuonGuido
Estate ‘Ralph’s Block’ Zinfandel
The vibrant garnet appearance creates a striking first impression. Fine tannins and punctual acid on the palate create a harmonious, warm balance that always finishes with a hint of black pepper.
The block is named after the patriarch of our family. The rootstock and clone are unknown, much like my grandfather's trials and tribulations during his American immigration experience.
A vibrant garnet appearance creates a beautiful, bright first impression. Lovely aromas of bramble berry, bing cherry, and a hint of forest floor fill out the nose. Notes of black pepper, white pepper, anise, and all spice create a robust flavor profile. Fine tannins and punctual acid on the palate create a harmonious, warm balance that finishes with a hint of Sichuan pepper.
Farmed regenerative organically, ‘Ralph’s Block’ was aged in neutral and new French oak for 15 months. The block is named after the patriarch of our family. The rootstock and clone are unknown, much like my grandfather's trials and tribulations during his American immigration experience.
Blend: 97% Zinfandel, 3% Cabernet Sauvignon
Vineyard: Guido Family Vineyard
Soil: Haire
Farming Method: 100% Regenerative Organic
Fermentation: 30 days
Harvest Date: October 10, 2023
Case Production: 84
Alcohol: 15.2
pH: 3.8
TA: 5.3
Block: Ralph’s Zinfandel and Cataldi Cabernet Sauvignon
Vine Spacing: 12x4
Clones: Unknown