Rioja is Spain's most famous wine region. Located in north central Spain, there are three zones: Rioja Alta ("higher", named for the elevation of the vineyards), Rioja Alavesa and Rioja Baja ("lower"; this is the warmest subzone).

Red Rioja is produced primarily from the Tempranillo variety, while white Rioja is made from the Viura grape. The red (tinto) version is much more celebrated; not only for the complexity of the wines, but also their longevity, as the best Gran Riserva versions drink well at 20-30 years of age.

Rioja Tinto is medium-full with a combination of red and black fruit notes intermingled with distinctive brown spice and tobacco notes. Tannins are medium-full and acidity is quite good. Pair with a wide array of foods, from chorizo to grilled steaks and roast pork.

Rioja Blanco is medium-bodied and is quite dry with notes of melon, apple and white flowers. Generally unoaked, these should be consumed fresh and paired with shellfish and lighter tapas and poultry.