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No-Fuss Guide · No. 19

Port wine: Tawny, Ruby, LBV or Vintage? Style by style

Ruby is the Port of fruit and color, aged in large vats; Tawny is the one that ages in wood with more air: it turns amber, with nuts and caramel. LBV and Vintage belong to the Ruby family, from a single harvest, and Vintage, the rarest, ages for decades in the bottle. All of them are Douro wines with the fermentation stopped by grape spirit.

How it's made

Port is a fortified wine from the Região Demarcada do Douro, the Douro Demarcated Region. Midway through fermentation, in goes a grape spirit at 77% alcohol, one part to four of must: the yeasts stop, and the grape's sugar stays. The wine ends up at 19 to 22% alcohol, under the appellation's rulebook (light dry white can be 16.5%; IVDP, the institute that oversees Port, says 18 to 22%). The most planted red grapes in the Douro are Touriga Franca (a quarter of the vineyards), Tinta Roriz, Touriga Nacional and Tinta Barroca.

The Ruby family: fruit

The Ruby style aims to keep the color and fruit of a young wine, so it ages in large vats or stainless steel, with little air. From the simplest to the rarest:

• Ruby and Ruby Reserva: the everyday ones; the Reserva goes through a quality approval.
• LBV (Late Bottled Vintage): from a single harvest, bottled between the fourth and sixth year. The filtered kind comes out ready; the unfiltered kind keeps evolving in the bottle and throws a deposit.
• Crusted: a blend of good harvests, with at least 3 years in the bottle, where it forms the “crust” of deposit.
• Vintage: an exceptional harvest, approved in its second year and then aged in the bottle, for decades. Each house decides whether to declare the year; the big ones declare two or three times a decade. The most recent declared was 2024.

The Tawny family: wood

Tawny ages in wood; the aged ones and the Colheitas, usually in pipes of about 550 liters, which let air in slowly: the color turns amber, the flavor, nuts and caramel. It comes out ready to drink.

• Tawny and Tawny Reserva (the latter with at least 6 years in wood).
• Tawny with an age: 10, 20, 30, 40, 50 or 80 years (80 was added in 2025), and “Very Very Old”, for over 80, with no age on the label. The age isn't that of every drop: it's a blend of several years that, when tasted, has the profile of that age.
• Colheita: a single harvest, with at least 7 years in wood; the label states the harvest year and the bottling year.

And the white and the rosé

White Port ranges from extra dry to very sweet, the Lágrima. The dry one with tonic water, ice and a slice of lemon, in a tall glass, is the Portonic, the aperitif IVDP itself teaches. Port rosé is made from red grapes with little skin contact, to drink young, chilled or over ice.

How sweet?

Every Port has sugar; the label can say how much, on the appellation's scale (in grams per liter): extra dry, 17.5 to 40; dry, 40 to 65; medium dry, 65 to 85; sweet, 85 to 130; very sweet or Lágrima, over 130.

Serving it, and keeping it open

• Temperature, according to IVDP: dry white 5 to 8 °C; Ruby 10 to 12; LBV and Vintage 12 to 14; Tawny 10 to 14.
• Open, in the fridge, according to the same IVDP: Vintage, 1 to 2 days; filtered LBV, 15 to 20 days; Ruby and Tawny, 3 to 4 weeks; aged Tawny and Colheita, 1 to 4 months. Another IVDP page is far more cautious (LBV, 4 to 5 days; Ruby, 8 to 10 days), and producers give other numbers: use them as a reference, and taste.
• Decanting: Vintage, yes, always (it isn't filtered); stand the bottle upright a few hours beforehand. Filtered LBV and Tawny don't need it.

What to pair it with

IVDP's suggestions: young Vintage with dark chocolate; old Vintage with nuts and dried fruit and blue cheese; LBV with pepper steak or chocolate cake; 10-year Tawny with pâté, walnuts and egg-yolk sweets; 20-year Tawny with aged cheeses and almond tart; dry white as an aperitif.