2015 MATTHIASSON Napa Valley Red Wine Magnum

2015 MATTHIASSON Napa Valley Red Wine Magnum

2015 Red Wine
Napa Valley
Magnum

This wine is our attempt at crafting a classic balanced and age-worthy red wine. 2015 was a very warm year, the warmest since 1997. This resulted in a plumper and richer vintage for this wine, but the Southern Napa vineyards held plenty of freshness and high-toned aromatics. As always the wine is defined by its typical bright red fruits, mineral character, cedar and tobacco aromas, but this year with more rich black fruits and graphite. And there is the trademark structure for aging, which is why we hold the wine an additional three years in bottle before release. This wine will continue to develop for many years.

$210 1500ML

The blend is roughly 49 percent Merlot, 38 percent Cabernet sauvignon, 6 percent Cabernet franc, 5 percent Petit verdot, and 2 percent Malbec.

The fruit was fermented at low temperatures in small, open-top tanks and punched down by hand one to three times per day, depending on how the wine tasted during the fermentations. Maceration was 18-24 days. The wine was partially co-fermented (fermented together as one lot), and the remainder racked and blended before malolactic fermentation, so that the wine could marry from the very beginning—much magic happens during fermentation, and co-fermenting can create a seamless wine in a way that doesn’t always happen with blending after the fact.

The wine was aged in 50% new French oak (Taransaud), and 50% older French oak barrels. The wine was given 20 months of elevage (aging in barrel).

The pH is 3.65, TA is 6.3, and alcohol is 13.9%. 391 cases produced.

The Vineyards

The Red Hen Merlot Vineyard, along Dry Creek, at the very top of the creek’s alluvial fan, is a warm site with very light and thin soils, composed of a foot of silty loam sitting on top of at least 20 feet of pure cobble. The vines are naturally small berried and early ripening.

Upstream from the Red Hen, the Meadowbrook Cabernet Sauvignon receives the nightly air current off of Mt. Veeder, which also blocks the intense late afternoon sun. This makes it the cool foil to the warmer Red Hen. The coolness and sun protection lets the fruit develop and maintain an unusually strong backbone of acidity and tannin. Every year, on schedule, as the nights get cold, the leaves change color and drop before any other vineyard in the area, signaling that the fruit is ready to harvest. The vineyard sits on old creek deposits, and the spots selected for harvest are on shallow clay with coarse sand, over dry cobbles and silt. The vineyard provides structure and firm acidity.

The Cabernet franc and Petit verdot are from the Matthiasson Vineyard, our home, and the Malbec is from one of Steve’s clients in St. Helena.

The Dead Fred Vineyard in Coombsville sits on a rocky volcanic knoll, with soil of gray volcanic ash and rylolite (compressed ash) rocks. Its south-western exposure causes it to pick up heat during the day, and the proximity to the mouth of the Napa Valley keeps the nights cool. This combination of volcanic soil, daytime heat, and nighttime cool creates fruit that is uncommonly structured and ripe, yet fresh and minerally. We leased it and started farming it organically in 2012.