Cabernet Sauvignon Guide: Taste, Tannin, Food and Cabernet vs Merlot

Posted by ONEHOPE Winery on

Cabernet Sauvignon is a full-bodied red wine with dark fruit, such as black currant and blackberry, and firm tannin. Its small, thick-skinned grapes give it that deep color and grip. Merlot is its softer, rounder neighbor, with plum and gentler tannin. Pour Cabernet with rich, savory food: steak and lamb, aged cheese, mushrooms, roasted beets and walnuts.

What is Cabernet Sauvignon?

Cabernet Sauvignon is a red wine grape that began as a natural cross of two others, Cabernet Franc and Sauvignon Blanc. Today it grows in wine regions around the world, from France to California.

In the glass, expect a deep purple-red wine that feels full in your mouth. Black currant, blackberry and black cherry lead. Oak often adds vanilla, cedar or cocoa. Most Cabernet Sauvignon is dry, with moderate acidity and a firm, drying finish.

For how it sits beside lighter reds such as Pinot Noir, see our guide to types of red wine, light to bold.

Why does Cabernet Sauvignon taste the way it does?

Four traits of the grape shape almost every glass.

  • Small berries, thick skins. Each berry holds a lot of skin for its juice. The skins carry the color, the tannin and many of the aromas.
  • Firm tannin. Red wine ferments with its skins, and Cabernet's thick skins release plenty of tannin. You feel it as a drying grip on your gums.
  • Fresh acidity. Moderate acidity keeps a big wine from tasting heavy, and it helps the wine cut through rich food.
  • A green, herbal streak. The grape carries natural aroma compounds called pyrazines. They smell of green bell pepper, mint or dried herbs, and ripeness softens them.

The vine also buds and ripens late. It needs a long, warm season to reach full ripeness, which is why place and weather show so clearly in the wine.

Where does Cabernet Sauvignon grow, and how does climate change it?

Its classic home is the Left Bank of Bordeaux in France, where it usually leads a blend. California, Washington State, Chile and Australia grow it widely too.

Climate moves the style a long way.

  • Cooler sites and cooler years: more cedar, graphite and herbal notes, brisker acidity, a leaner body and a firmer grip.
  • Warmer sites and sunny seasons: riper blackberry, black cherry and plum, rounder tannin, a fuller body and more alcohol.

Sunlight on the grapes breaks down the green pepper compounds. So a warm-climate Cabernet rarely shows much of that note, while a cool one may.

How does winemaking change Cabernet Sauvignon?

The winemaker's choices decide how bold or how supple the finished wine feels.

  • Time on the skins. A longer soak during and after fermentation draws out more color and tannin.
  • Oak. New oak barrels add vanilla, toast, cedar and spice. Slow contact with air through the wood also rounds the tannin.
  • Blending. Under US labeling rules, a wine named Cabernet Sauvignon must contain at least 75% of the grape. Winemakers often add Merlot for softness, or Cabernet Franc or Petit Verdot for lift and color. Our red blend guide explains why.
  • Time in bottle. Tannins soften slowly over years. Winemakers make many Cabernets to enjoy young, and build others to age.

Cabernet Sauvignon vs Merlot: what is the difference?

Both are dark red grapes, and they share a parent, Cabernet Franc. Cabernet Sauvignon is fuller and firmer, with black fruit. Merlot is softer and rounder, with plum and red cherry. Merlot's larger, thinner-skinned berries ripen earlier and give gentler tannin.

Cabernet Sauvignon Merlot
Grape Small, thick-skinned, ripens late Larger, thinner-skinned, ripens early
Body Full Medium to full
Tannin High and firm Medium and soft
Fruit Black currant, blackberry, black cherry Plum, black cherry, raspberry
Other notes Cedar, vanilla, green pepper in cooler sites Cocoa, vanilla, soft herbs
Texture Structured, with a drying grip Round and plush
Food Steak, lamb, aged cheese Roast pork, roast chicken, pasta with tomato sauce

Neither is better. They meet in many blends, where Cabernet brings structure and Merlot fills the middle. Choose by the dish and by how much grip you enjoy.

If you like Merlot, what should you pour?

Look for a smooth red with ripe fruit. The 2022 Vintner Red Blend has a smooth, full-flavored palate with cherry, raspberry, cocoa powder and vanilla. For something lighter, the 2021 Hospitality Pinot Noir brings ripe strawberry, Bing cherry and a smooth, silky finish.

How should you serve Cabernet Sauvignon?

Serve it a little below room temperature, about 60 to 65°F. Too warm, and the alcohol stands out over the fruit. Too cold, and the tannin feels harsher.

A young, firm Cabernet opens up with air. Pour it into a decanter or a clean jug, or simply let it rest in a wide-bowled glass. Our wine serving temperature guide covers chilling times and how long to decant.

What food goes with Cabernet Sauvignon besides steak?

Think fat, protein and savory depth. Fat and protein soften Cabernet's tannin, and earthy, umami flavors echo its darker notes. For steak itself, see our cut-by-cut steak pairing guide.

Food Why it works Try
Milder, creamy blue cheese Fat and salt round the grip; dark fruit meets the tang Either ONEHOPE Cabernet
Aged cheddar The cheese's fat softens tannin; dark fruit meets its bite 2023 Vintner Cabernet Sauvignon
Roasted beets Earthy sweetness from roasting echoes the dark berries 2023 Vintner Cabernet Sauvignon
Roasted or sautéed mushrooms Umami and earth match the wine's savory side Either ONEHOPE Cabernet
Roast lamb or lamb chops (see wine with lamb) Rich meat tames tannin; rosemary meets the herbal notes Either ONEHOPE Cabernet
Braised greens A savory, slightly bitter braise meets dried herb notes 2024 Reserve Paso Robles Cabernet Sauvignon
Walnuts Toasty nuts with their own light tannin suit a structured red 2024 Reserve Paso Robles Cabernet Sauvignon

For the beets, try our roasted beets with horseradish sauce. For a full cheese board, see our wine and cheese pairing guide.

A few foods fight Cabernet. Chili heat makes tannin and alcohol feel hotter. Delicate white fish tastes thin beside it. A very sweet dessert makes a dry red taste sour.

Which ONEHOPE Cabernet Sauvignon should you choose?

Choose the 2023 Vintner Cabernet Sauvignon for the approachable side of the grape. Its palate is rich and smooth, with dark berries, toffee and hints of vanilla. Pour it with roasted beets or a milder blue cheese, as in the table above.

Choose the 2024 Reserve Paso Robles Cabernet Sauvignon for more structure. It is dense and ripe, and its dried-herb notes echo the grape's herbal streak alongside vanilla and chocolate. Try it with walnuts or braised greens.

Giving a bottle? The Classic Vintner Wine Gift comes with a Vintner Cabernet Sauvignon option. The Classic Reserve Wine Gift offers the Paso Robles Cabernet Sauvignon. Both arrive in a magnetic gift box with gold foil ONEHOPE branding. Recipients must be 21 or over, and an adult signature is required at delivery.

Find more bottles in our red wine collection. ONEHOPE wine gives back.

Frequently asked questions

Why is Cabernet Sauvignon so tannic?

Its small, thick-skinned berries hold a lot of tannin, and red wine ferments with its skins. Oak barrels add a little more; see what tannins in wine are.

Is Merlot or Cabernet Sauvignon smoother?

Merlot, usually. Its thinner skins give softer tannin and a rounder texture. A ripe, oak-aged Cabernet Sauvignon can feel smooth too, but its grip stays firmer.

Should Cabernet Sauvignon be decanted?

A young one gains from it. Air softens the tannin and opens the aromas, so give it 30 minutes to an hour. With an older bottle, decanting mainly leaves the sediment behind.

What cheese goes with Cabernet Sauvignon?

Firm, aged cheeses such as aged cheddar and aged Gouda, plus milder blue cheese. Their fat and salt soften the tannin. Fresh, soft cheeses can make a young Cabernet taste harsh.

Why does Cabernet Sauvignon sometimes taste like green pepper?

The grape carries pyrazines, natural aroma compounds that smell of green bell pepper. Sunlight and ripeness break them down. A faint note is part of the grape's character, and cooler sites show more of it.

Can you chill Cabernet Sauvignon?

A little. Aim for 60 to 65°F, which takes 15 to 20 minutes in the fridge from a warm room. Much colder mutes the fruit and makes the tannin feel harsher.

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