The tale behind the name BLANKbottle is that when Pieter was starting out, he made a small parcel of Shiraz and was left with a few unlabelled cases. One day, a woman wanted to buy a wine – “Anything but Shiraz,” she told him. Pieter shrugged and sold her the unlabelled Shiraz, neglecting to mention the variety. A few weeks later she returned demanding more, saying it was the best thing she’d ever drunk. For Pieter, it was a lesson on the gap between what people think they like (or dislike) and what they actually like (or dislike). After that, he decided not to list the varieties on his labels. Every one of Pieter’s wines is a story, rather than a grape variety, and it’s the juice inside the bottle which reveals that story.

He doesn’t own any vines, but instead scours South Africa’s winelands for top-quality fruit that has somehow slipped under the radar, now sourcing from nearly 70 sites. Some years he’ll make 20 wines, other years 35. With the benefit of anonymity, variety and regional identity take a back seat while parcel expression does the driving. These are some of South Africa’s most original wines, made by one of South Africa’s most original winemakers.

The Western Cape is South Africa’s most important wine region, producing the majority of the country’s wines and home to world-renowned appellations such as Stellenbosch, Paarl, Franschhoek, and Constantia. The region benefits from a Mediterranean climate, with warm, dry summers moderated by cooling Atlantic and Indian Ocean breezes, particularly the Cape Doctor wind, which reduces disease pressure and preserves acidity. Winters are mild and wet, ensuring sufficient rainfall for healthy vineyards.

Soils are diverse, ranging from decomposed granite and sandstone to shale and alluvial deposits, providing excellent drainage and a range of terroirs suited to different grape varieties. This diversity allows both red and white grapes to thrive. Chenin Blanc, historically the most planted, shows remarkable versatility, producing styles from fresh and zesty to rich and barrel-aged. Sauvignon Blanc, Chardonnay, and increasingly Rhône whites also flourish. On the red side, Cabernet Sauvignon and Merlot dominate in Bordeaux-style blends, while Shiraz (Syrah) and Pinotage, South Africa’s signature grape, are widely celebrated.

Wine styles vary from crisp, mineral-driven whites to powerful, structured reds. Flavours often combine ripe New World fruit—plum, cassis, tropical notes—with Old World elegance, freshness, and spice, giving Western Cape wines a distinctive balance of richness and refinement.

Cabernet Franc is one of the classic black grape varieties, believed to have originated in southwest France, possibly in the Basque region. Genetically, it is a parent of both Cabernet Sauvignon and Merlot, making it a cornerstone of many of the world’s great red wines. In the vineyard, Cabernet Franc is known for its early ripening, adaptability to cooler climates, and good disease resistance. It thrives in well-drained, gravelly or sandy soils, producing moderate yields with small, thin-skinned berries.

Traditionally associated with the Loire Valley (notably Chinon, Bourgueil, and Saumur-Champigny) and Bordeaux, it is now grown worldwide, including in Italy’s Friuli and Veneto regions, Spain, Hungary, South Africa, the United States (especially California and New York’s Finger Lakes), Canada, Argentina, and New Zealand.

Cabernet Franc’s style varies with climate and winemaking approach. In cooler regions, it produces medium-bodied wines with high acidity, moderate tannins, and distinctive aromas of redcurrant, raspberry, and violets, often with herbal or leafy notes such as green bell pepper. Warmer climates yield riper, fuller expressions with blackberry, plum, and spice. It is frequently used in Bordeaux-style blends for aromatic lift and finesse, but can also shine as a varietal wine, celebrated for its elegance, freshness, and complex, savoury character.

Cabernet Sauvignon is one of the world’s most widely planted and celebrated red grape varieties, known for its deep colour, firm tannins, and remarkable ageing potential. Originating in Bordeaux, France, as a natural cross between Cabernet Franc and Sauvignon Blanc, it has become a global benchmark for structured, full-bodied red wines.

Viticulturally, Cabernet Sauvignon is a hardy, late-ripening grape that thrives in warm, sunny climates. It produces small, thick-skinned berries, contributing to its bold tannic structure and deep colour. The vine is relatively resistant to disease and adapts well to diverse soils, making it suitable for a wide range of terroirs.

Today, Cabernet Sauvignon is planted extensively across the world—from its French homeland in Bordeaux’s Left Bank, to California’s Napa Valley, Chile’s Maipo Valley, Australia’s Coonawarra, and South Africa’s Stellenbosch. It often forms the backbone of blends, particularly in Bordeaux-style wines, but also shines as a varietal expression.

Flavour profiles typically include blackcurrant (cassis), blackberry, mint, cedar, and tobacco, often developing notes of leather, earth, and spice with age. Styles range from fruit-forward and plush in warmer climates to structured and herbal in cooler ones. Cabernet Sauvignon’s power, elegance, and longevity make it a cornerstone of fine red winemaking worldwide.

Cabernet Franc is one of the classic black grape varieties, believed to have originated in southwest France, possibly in the Basque region. Genetically, it is a parent of both Cabernet Sauvignon and Merlot, making it a cornerstone of many of the world’s great red wines. In the vineyard, Cabernet Franc is known for its early ripening, adaptability to cooler climates, and good disease resistance. It thrives in well-drained, gravelly or sandy soils, producing moderate yields with small, thin-skinned berries.

Traditionally associated with the Loire Valley (notably Chinon, Bourgueil, and Saumur-Champigny) and Bordeaux, it is now grown worldwide, including in Italy’s Friuli and Veneto regions, Spain, Hungary, South Africa, the United States (especially California and New York’s Finger Lakes), Canada, Argentina, and New Zealand.

Cabernet Franc’s style varies with climate and winemaking approach. In cooler regions, it produces medium-bodied wines with high acidity, moderate tannins, and distinctive aromas of redcurrant, raspberry, and violets, often with herbal or leafy notes such as green bell pepper. Warmer climates yield riper, fuller expressions with blackberry, plum, and spice. It is frequently used in Bordeaux-style blends for aromatic lift and finesse, but can also shine as a varietal wine, celebrated for its elegance, freshness, and complex, savoury character.

Cabernet Sauvignon is one of the world’s most widely planted and celebrated red grape varieties, known for its deep colour, firm tannins, and remarkable ageing potential. Originating in Bordeaux, France, as a natural cross between Cabernet Franc and Sauvignon Blanc, it has become a global benchmark for structured, full-bodied red wines.

Viticulturally, Cabernet Sauvignon is a hardy, late-ripening grape that thrives in warm, sunny climates. It produces small, thick-skinned berries, contributing to its bold tannic structure and deep colour. The vine is relatively resistant to disease and adapts well to diverse soils, making it suitable for a wide range of terroirs.

Today, Cabernet Sauvignon is planted extensively across the world—from its French homeland in Bordeaux’s Left Bank, to California’s Napa Valley, Chile’s Maipo Valley, Australia’s Coonawarra, and South Africa’s Stellenbosch. It often forms the backbone of blends, particularly in Bordeaux-style wines, but also shines as a varietal expression.

Flavour profiles typically include blackcurrant (cassis), blackberry, mint, cedar, and tobacco, often developing notes of leather, earth, and spice with age. Styles range from fruit-forward and plush in warmer climates to structured and herbal in cooler ones. Cabernet Sauvignon’s power, elegance, and longevity make it a cornerstone of fine red winemaking worldwide.