Vinum Acre is a delicious blend of old sherry vinegar, dessert wine and grape must, all from the Pedro Ximenez grape and courtesy of the Anima Aurea winery. A vinegar perfect for cold dishes and salads, but also great to marinate freshly caught fish. Then again, pretty much any protein will benefit from a little drizzle. You could also contemplate experimenting with an assortment of cheeses. Vinum Acre is a beautiful product of Spain.