The Sotolongo Oloroso Vinegar Reserva 10 is a gastronomic jewel from ÚniCo Vinagres y Salsas in Doña Mencía, Córdoba, under the Protected Designation of Origin Montilla-Moriles. It is made from selected Oloroso wines, fermented slowly in an oxidative manner. Aged for more than 10 years in American oak barrels, it imparts a balance between acidity and smoothness. Notes of fine wood, toasted oak, and nuts, along with spicy undertones, stand out in the aromatic profile. This vinegar is ideal for enhancing haute cuisine dishes, from delicate salads to sophisticated reductions and fatty fish dishes. It is recommended to serve at 15-18°C and use sparingly due to its high aromatic concentration.