How White Wine is Made: From Vine to Glass

White wine is a celebration of freshness, elegance, and craftsmanship. The process of creating this timeless beverage is a blend of tradition, science, and art, designed to highlight its crisp and aromatic qualities. Here’s a step-by-step look at how white wine is made.

Step 1: Harvesting

White wine production starts in the vineyard, where grapes are harvested earlier than red wine to maintain higher acidity. Harvesting often happens in the cool of the morning or at night to preserve the grapes’ freshness and prevent premature fermentation.

Step 2: Sorting and Crushing

Once harvested, the grapes are sorted to remove any unripe or damaged fruit. They are then gently crushed to release the juice while separating the skins and seeds. Unlike red wine, white wine avoids prolonged skin contact to maintain its light colour and delicate flavours.

Step 3: Pressing

The crushed grapes are pressed immediately to extract the clear juice, known as “must.” This step ensures minimal exposure to tannins and colour from the skins, preserving the bright and fresh profile of the wine.

Step 4: Fermentation

The juice is fermented at cool temperatures (12–18°C) to retain its fruity and floral aromas. Yeast converts the sugar into alcohol, and the fermentation process lasts about 10–21 days, depending on the style of wine.

Step 5: Racking

Once fermentation is complete, the wine is racked, or siphoned, into clean containers to separate it from the lees (sediment of dead yeast and solids). Some white wines are aged on fine lees (known as sur lie ageing) to add richness and complexity.

Step 6: Ageing

Most white wines are aged in stainless steel tanks to preserve their fresh and fruity character. Full-bodied whites, like Chardonnay, may be aged in oak barrels, adding creaminess and vanilla or spice notes. Some winemakers use concrete tanks or amphorae for subtle texture and minerality.

Step 7: Stabilisation and Filtration

To ensure clarity and stability, the wine undergoes cold stabilisation (to remove tartrate crystals), fining (to remove unwanted particles), and filtration (to prevent spoilage).

Step 8: Bottling

The wine is bottled under airtight conditions to preserve its quality. Corks or screw caps are used depending on the intended style and longevity of the wine.

Step 9: Enjoyment

White wines are typically ready to drink shortly after bottling. They are best served chilled (7–12°C) and pair wonderfully with seafood, poultry, or fresh salads. Proper storage in a cool, dark place ensures they stay in peak condition.

Savouring White Wine

White wine is a celebration of the vineyard, the terroir, and the artistry of the winemaker. Every step, from the harvest to your glass, is thoughtfully managed to bring out its crisp aromas and elegant flavours.

At Wine in the Cape, we invite you to savour the beauty of white wine as you explore the Cape Winelands. Stay tuned for more stories, tips, and insights into the world of winemaking. Cheers!