Ostatu Rioja Blanco 2015
Blend: 85% Viura, 15% Malvasia
The Saenz de Samaniego family has been in the area for many generations. The vineyards, which are protected by the Sierra Cantabria range, are composed of chalk and clay. The average age of the vines is 50 years old. Until recently all the wine was made in the carbonic maceration process with the intent being wines for early consumption.
This philosophy recently changed when Hubert de Bouard de Laforest of Chateau Angelus saw the vineyard sites of the family and expressed an interest in collaborating on a special project. He realized that the age of the vines, combined with the unique orientation of the vineyards, could produce drastically different wines that could compete on the world stage. By changing over from carbonic maceration to traditional fermentation and by reducing yields in the vineyards the wines made a drastic change in style.
Highly regarded for distinctive and age-worthy red wines, Rioja is Spain’s most celebrated wine region. Made up of three different sub-regions of varying elevation: Rioja Alta, Rioja Alavesa and Rioja Oriental. Wines are typically a blend of fruit from all three, although specific sub-region (zonas), village (municipios) and vineyard (viñedo singular) wines can now be labeled. Rioja Alta, at the highest elevation, is considered to be the source of the brightest, most elegant fruit, while grapes from the warmer and drier Rioja Oriental produce wines with deep color and higher alcohol, which can add great body and richness to a blend.
Fresh and fruity Riojas labeled, Joven, (meaning young) see minimal aging before release, but more serious Rioja wines undergo multiple years in oak. Crianza and Reserva styles are aged for one year in oak, and Gran Reserva at least two, but in practice this maturation period is often quite a bit longer—up to about fifteen years.
Tempranillo provides the backbone of Rioja red wines, adding complex notes of red and black fruit, leather, toast and tobacco, while Garnacha supplies body. In smaller percentages, Graciano and Mazuelo (Carignan) often serve as “seasoning” with additional flavors and aromas. These same varieties are responsible for flavorful dry rosés.
White wines, typically balancing freshness with complexity, are made mostly from crisp, fresh Viura. Some whites are blends of Viura with aromatic Malvasia, and then barrel fermented and aged to make a more ample, richer style of white.
With hundreds of white grape varieties to choose from, winemakers have the freedom to create a virtually endless assortment of blended wines. In many European regions, strict laws are in place determining the set of varieties that may be used, but in the New World, experimentation is permitted and encouraged. Blending can be utilized to enhance balance or create complexity, lending different layers of flavors and aromas. For example, a variety that creates a soft and full-bodied wine would do well combined with one that is more fragrant and naturally high in acidity. Sometimes small amounts of a particular variety are added to boost color or aromatics. Blending can take place before or after fermentation, with the latter, more popular option giving more control to the winemaker over the final qualities of the wine.