Bacchus: England's Signature Aromatic White

Bacchus was created in 1933 by viticulturalist Peter Morio at the Geilweilerhof Institute for Grape Breeding in the Palatinate region of Germany. The variety is a cross of Silvaner x Riesling with Müller-Thurgau, combining the aromatic intensity of its Riesling parentage with the early ripening and productivity inherited from Müller-Thurgau. It received varietal protection and was formally released for general cultivation in 1972, named after the Roman god of wine, known as Dionysus in Greek mythology. The variety was first planted in England just one year later, in 1973.

• Bred at Geilweilerhof Institute, Palatinate, Germany, in 1933
• Three-way cross: Silvaner x Riesling crossed with Müller-Thurgau
• Released for cultivation in 1972; first planted in England in 1973
• Named after the Roman god of wine (Dionysus in Greek mythology)

Bacchus once thrived in Germany, reaching peak plantings of around 3,500 hectares in 1990. Since then, German cultivation has declined to approximately 1,539 hectares as of 2023. In England, however, the variety has flourished, with around 324 hectares planted in England and Wales by 2023. It is now considered the poster grape for the UK wine industry, sitting third on the planting rankings behind only Chardonnay and Pinot Noir. In Germany, Bacchus is often blended with other varieties, while in England it is more commonly bottled as a varietal wine.

• German plantings peaked at approximately 3,500 hectares in 1990; declined to 1,539 hectares by 2023
• England and Wales had approximately 324 hectares planted as of 2023
• Third most planted grape in the UK after Chardonnay and Pinot Noir
• More commonly made as a varietal wine in England than in Germany

Bacchus ripens early and produces high yields, characteristics it shares with Müller-Thurgau. These traits make it well suited to the cooler, marginal climates where Riesling does not ripen reliably. In England, it grows primarily in well-drained sandy loam and chalky soils. German plantings span a wider range of soils including clay, loess, marl, and volcanic rock. The variety is susceptible to botrytis, sunburn, and cold or waterlogged soils, requiring careful site selection. Its cool English growing conditions result in higher acidity and fresher phenolics than those found in German-grown examples.

• Early ripening with high productivity, similar to Müller-Thurgau
• Thrives in chalky, well-drained soils in England; clay, loess, marl, and volcanic rock in Germany
• Susceptible to botrytis, sunburn, and waterlogged or cold soils
• English climate produces higher acidity and fresher phenolics than German-grown Bacchus

Bacchus produces aromatic, crisp, dry white wines with a flavor profile that draws frequent comparisons to Sauvignon Blanc. The core character features elderflower, citrus, grapefruit, and grassy or herbaceous notes. In warmer or riper years, tropical fruit can emerge. English Bacchus tends to show the liveliest acidity and the most vibrant, fresh character, while German examples can lean toward lower acidity and riper fruit expression. The variety can reach high must weights, contributing to wines with genuine concentration when conditions allow.

• Aromatic and crisp; often compared to Sauvignon Blanc in style
• Core flavors: elderflower, citrus, grapefruit, and herbaceous notes
• Tropical fruit can appear in riper vintages
• English examples show higher acidity and fresher phenolics than German versions

Bacchus cemented its reputation on the world stage when Winbirri Vineyard's 2015 vintage won Platinum Best in Show at the 2017 Decanter World Wine Awards, one of the most competitive wine competitions globally. This recognition helped establish English Bacchus as a serious, internationally recognized wine style and reinforced the variety's status as the defining white grape of the UK wine industry.

• Winbirri Vineyard's 2015 Bacchus won Platinum Best in Show at the 2017 Decanter World Wine Awards
• Widely regarded as the 'poster grape' for the UK wine industry
• Demonstrates that England's cool climate can produce world-class aromatic whites