As an expert sommelier and brewer, I can confidently say that Ridge wine can be considered natural. The winery has made a conscious effort to use sustainable farming practices and minimal intervention in their winemaking process.
One key aspect that contributes to the natural character of Ridge wine is their use of hand-harvested, sustainably grown grapes. By hand-harvesting the grapes, the winery ensures that only the highest quality fruit is selected for their wines. Additionally, the emphasis on sustainable farming practices means that the vineyards are not subjected to harsh chemicals or pesticides, allowing the grapes to develop naturally.
Another important factor in Ridge's natural winemaking approach is their use of indigenous yeasts. Instead of relying on commercially cultivated yeasts, Ridge allows the natural yeasts present in the vineyard and winery environment to initiate fermentation. This can result in more complex and unique flavors, as each vineyard has its own distinct microbial profile.
Ridge also utilizes naturally occurring malolactic bacteria in their winemaking process. Malolactic fermentation is a secondary fermentation that converts malic acid to lactic acid, softening the acidity of the wine. By relying on naturally occurring bacteria, Ridge avoids the need for artificial inoculation, further enhancing the natural character of their wines.
The use of oak from barrel aging is another element that contributes to the natural profile of Ridge wine. Oak barrels provide a gentle and gradual exchange of flavors between the wine and the wood, adding complexity and structure. However, it is worth noting that Ridge does not specify whether they use new or used oak barrels, which can have different effects on the wine.
Lastly, Ridge mentions the use of minimum effective S02 on their labels. S02, or sulfur dioxide, is a common additive in winemaking that helps prevent oxidation and acts as a preservative. By stating the use of minimum effective S02, Ridge indicates that they only use the necessary amount to ensure wine stability, without excessive use of sulfites.
Ridge wine can be considered natural due to their emphasis on sustainable farming, the use of indigenous yeasts and naturally occurring malolactic bacteria, the use of oak from barrel aging, and the minimal use of sulfites. These practices contribute to the overall quality and authenticity of Ridge wines, allowing the true expression of the grapes and terroir to shine through.