Showing posts with label Mosel. Show all posts
Showing posts with label Mosel. Show all posts

Saturday, March 26, 2022

Grape Spotlight: Mosel's Leiwen & Weingut Nikolaus Köwerich Riesling

The previous Grape Spotlight focused on Mosel's Bernkastel district and specifically the Bernkasteler Doktor vineyard.  In this post, the focus remains on Bernkastel but specifically on Riesling grown in the Leiwen sub-region. The town of Leiwen is located on the western side of a hairpin in the Mosel river near Trittenheim and far upstream from Bernkastel. As opposed to the south-southwest exposure of the Bernkasteler Doktor, Leiwen vineyards follow the river and can face east, north, or as in the case of the Leiwener Laurentiuslay vineyard, west-southwest. Vineyards facing east are planted on more gradual slopes, whereas vineyards on the northeast-oriented banks and west-southwest are planted on steep slopes. 

Leiwener Laurentiuslay is the farthest upstream of all the Bereich Bernkastel sites rated as Grosse Lage by the VDP (Verband Deutscher Prädikatsweingüter). "The grey slate soil provides excellent natural water management, balancing good drainage with sufficient water retention for warmer summers. Lizards can be found sunning themselves on the slate in the near-Mediterranean mesoclimate". -- wine-searcher.com

Weingut Nikolaus Köwerich is a German producer utilizing Riesling grown in Leiwener Laurentiuslay and on the similar sunbaked blue devon slate soils of the Köwerich Allemagne vineyard.  Church records show that Nick Köwerich's family has been living in Leiwen since 1548, potentially part of the Riesling Mosel wine tradition that began in 1465.  Both he and his wife Annette are agricultural engineers and apply modern techniques to the traditions Nick learned from his father's vineyard.


Weingut Nikolaus Köwerich Allemagne - Mosel Herr Mosel Köwericher Laurentiuslay - 2020 Riesling
If you seek a dry, minerally driven Riesling, then look no further. Expect bright lemons, racy minerals, a hint of tannins, and a long dry finish.

Weingut Nikolaus Köwerich Allemagne - Mosel Fräulein Mosel Leiwener Laurentiuslay - 2016 Riesling
On the other hand, if you prefer a sweeter, more full-bodied Riesling with similar salinity then Miss Mosel is your wine. There are a plethora of fruit flavors from citrus to stone fruits to green apples -- all combined in a creamy body -- and balanced with sufficient acidity. 

Wednesday, March 23, 2022

Grape Spotlight: Mosel's Bernkasteler Doktor & Weingut Wwe. Dr. H. Thanisch Riesling

Viticulture started in the Mosel in the 2nd century when Romans planted vines on the steep slopes bordering the Mosel River. These slopes can reach 68-75 degrees and adds to the picturous charm of this wine region.  As the river meanders from its confluence with the Rhine River to Germany's border with Luxembourg and France, it passes through famous wine villages along the valley such as Brauneberg, Erden, Graach, Piesport, and Bernkastel. 

Bernkastel is located right on the banks of the Mosel river, between Graach (to the north) and Piesport (to the west). This is the very heart of the Mittelmosel ("middle Mosel") and is arguably Germany's top wine-growing location. The Mosel river forms a hairpin bend here, inside which lies a finger of land dominated by steep, towering, vineyard-lined slopes. -- wine-searcher.com. 

This sub-region shares many characteristics of the larger Mosel region, a long growing season featuring a cool, northern continental climate. Yet there are several factors that facilitate the ripening of grapes. The vineyard slopes optimize the vines' exposure to the sun while simultaneously solar radiation is reflected off the rivers' surface. And the dark slate soil absorbs heat during the day and radiates it back to the vines at night.  The disadvantages of such steep vineyard sites and porous soil are that it requires hand harvesting and in winter, after heavy rain, workers must carry back soil that has run off the vineyards.  

One of Bernkastel's most famous vineyards is Bernkasteler Doktor -- a small (3.25 acre / 1.8ha) plot that directly borders the village of Bernkastel. The Riesling vines are planted on a south-southwest exposure and a steepness between 60 and 70 percent -- providing ideal conditions for all-day sunshine. The vines are also predominantly ungrafted as the grey slate provides protection against phylloxera and average 60 years of age with some over 100 years old.  

Parcels of the Bernkasteler Doktor vineyard have belonged to members of the Thanisch family for more than 200 years and the family has a documented winegrower pedigree since 1654. Today Weingut Wwe. Dr. H. Thanisch is now up to its twelfth generation and is also proud of their female tradition. The name “Wwe. (widow) refers to Katharina Thanisch who was only 30 years old when her husband, Dr. Hugo Thanisch, died. In 1996 Sofia Thanisch became the fourth successive female family to operate the winery and will be succeeded by her daughters, Juliane and Christina. 

The grapes from the Bernkasteler Doktor vineyard are handpicked, slightly squeezed, and then left for 14 hours to macerate before being gently pressed. The wine is then naturally fermented without any addition of cultured yeast or enzymes for a period of four to five months. After fermentation, the wine matures for several more months on the lees in order to gain more stability and complexity. A recent Hopwine salon provided me an opportunity to sample two of their Bernkasteler Doktor wines along with another Bernkastel Riesling.  

Weingut Witwe Dr. H. Thanisch, Erben Müller-Burggraef Allemagne - Mosel Berncasteler Doctor 2020 Riesling
Lots of senses in play here. Petrol, herbaceous, spicy, stone fruit, minerals, and lively acidity.  

Weingut Witwe Dr. H. Thanisch, Erben Müller-Burggraef Allemagne - Mosel Berncasteler Doctor 2020 Riesling Grosses Gewächs (GG)
A beautiful wine, full-bodied and complex with citrus and ripe apples finishing with refreshing acidity. 

Weingut Witwe Dr. H. Thanisch, Erben Müller-Burggraef Allemagne - Mosel Bernkasteler Riesling Kabinett 2020 Riesling Bernkasteler Kabinett
The non-Doctor but still excellent with creamy citrus and stone fruit, racy minerality,  and lively acidity. 

Tuesday, April 19, 2016

Ernst Loosen Discusses Dry Riesling

The Mosel Valley is one of the few areas where phylloxera won't survive in its porous sandy soils. Thus vines are planted "ungrafted" on original rootstock. And many of these ungrafted vines are well over 100 years old. These were a few of the many facts I learned from Ernst Loosen during a recent Dry Riesling seminar at Cork Wine Bar. During this event, the popular and influential owner of Germany's Dr. Loosen winery discussed his family's history, the topography of Mosel as well as Pfalz (home to his Villa Wolf brand) and poured many delicious dry Rieslings.

In the Mosel Valley, vineyards are generally steep, south facing, and in many cases comprised of red or blue slate soils. Ernst spent considerable time discussing these slate soils -- particularly with a map displaying vineyards by soil type. Besides being well drained and nutrient poor (forcing the roots to dig deep), the slate also radiates heat creating mini micro-climates. The vineyards are also protected from "foul" weather drifting over from France by the Rhenish-Westphalian Slate Mountains. And as stipulated by an edict from the 1700s, only Riesling can be grown in the Mosel Valley.
Ernst also discussed the Dr. Loosen pedigree as the estate has been in the same family for 200 years. His grandparents had two separate estates and these were joined by marriage with the current winery coming from his grandmother's holdings. Interestingly one side of the family only produced dry Rieslings whereas the other only sweeter versions. Today, the winery's six major vineyards are designated as “Erste Lage” -- equivalent to grand cru -- as designated in the 1868 Prussian classification of Mosel vineyards.  Wines from these estates are designated single-vineyard whereas all other Dr. Loosen wines are labeled as estate wines. 

Ernst also stressed how Dr. Loosen Rieslings can age, both in the bottle as well as in the large oak casks used for fermenting and aging. In fact, through a friend of his grandfather's he learned about a method of extreme aging.. He conducted his own experiment and by creating a reductive environment with continual topping off and making sure the yeast were still active, he was able to validate that a wine could age 17 years in cask was still by lively and vibrant. The extended maturation in the cask, on full lees, stabilizes the wine naturally and provides time for it to develop structure and deeper complexity.  Seventeen years is by no means a standard practice but they do age most of their Rieslings on the lees for at least a year -- and usually for two.

2014 Dr. Loosen Riesling Dry ($12)
This is the winery's entry level wine made from contracted fruit that Dr. Loosen's vineyard manager oversees. Most of these vineyards reside in blue slate soils. For such an inexpensive wine there is a pronounced floral aroma, a touch of minerals and racy acids.

2014 Dr. Loosen “Red Slate” Riesling Dry ($18)
This wine is made from red slate estate vineyards in Erden and Ürzig and fermented on its less for 12 months in the 3,000-liter oak casks. This is a richer, rounder, and more elegant wine, with intense minerals that compliment the citrus profile. The finish is more subdued but plenty refreshing.

2013 Wehlener Sonnenuhr (The Sundial of Wehlen) Riesling GG Alte Reben ($54)
This single vineyard GG wine comes from the steep and rocky blue slate vineyard (VAY-len-er ZON-en-ooer) where the vines are well over 100 years old. The wine is fermented and aged in traditional 1,000-liter Fuder casks on less for one year. The result is a full bodied, yet feminine wine showing more apple over citrus and still plenty of acids for a refreshing finish. Ernst refers to this wine as a graceful ballet dancer.

2012 Erdener Treppchen (The Little Staircase of Erden) Riesling GG Alte Reben ($54)
Long ago, in order to tend the vines, workers built stone steeps into the hillside of this red slate vineyard. Ernst referred to this wine as a "mountain climber", not only referencing the stone steps, but also because it is a muscular wine - complex and intense. There is also a considerable mineral content - almost minty in flavor that helps transition the wine from its wet stone aroma to the finish.

2013 Ürziger Würzgarten (The Spice Garden of Ürzig) Riesling GG Alte Reben ($54)
The steep Ürziger Würzgarten (ERTS-ih-ger VERTS-gar-ten) vineyard was planted in red volcanic soil over 100+ years ago. Like the other GG wines, this one is fermented and aged in Fuder cask for one year before bottling. The herbal aroma is overpowering with the palate exploding with tropical and mineral driven flavors. Another intense offering.

2012 Ürziger Würzgarten (The Spice Garden of Ürzig) Riesling GG Alte Reben Reserve ($92)
 This reserve wine is the same fruit from the previous wine, but kept in oak for 24 months and then aged a year in the bottle before release. Whereas the GG version was intense, this wine is smooth and elegant - almost delicate. The acids are soft, but still refreshing. Fantastic.