Domaine le Sang des Cailloux is a family-owned winery located in the southern Rhône Valley region of France, specializing in producing high-quality wines using traditional winemaking methods. The estate is run by the talented winemaker, Serge Férigoule, who has been producing wines since the 1970s.
 
Their Lopy Vacqueyras 2019 is a blend of Grenache, Syrah, and Mourvèdre grapes. This wine has a deep ruby color with aromas of black cherry, blackberry, and licorice. On the palate, it is full-bodied and well-structured, with flavors of dark fruit, leather, and spice. It has a long and elegant finish, with a touch of minerality.
 
The grapes for this wine are grown on vines that are over 40 years old, and are carefully hand-harvested to ensure optimal ripeness. The wine is fermented using natural yeasts, and is aged for 18 months in oak barrels before being bottled unfiltered.
 
The Vacqueyras appellation is located in the southern Rhône Valley, and is known for producing full-bodied and flavorful red wines. The region's stony soil, combined with the warm Mediterranean climate, provides the ideal conditions for growing Grenache, Syrah, and Mourvèdre grapes.
 
Overall, the Domaine le Sang des Cailloux Lopy Vacqueyras 2019 is a delicious and complex wine that is perfect for pairing with hearty dishes like grilled meats and stews.