Cabernet Sauvignon Tasting Notes | What’s Really in the Glass?

Cabernet Sauvignon is celebrated worldwide for its bold structure, aging potential, and unmistakable character.

But if you’ve ever seen tasting notes listing everything from pineapple to strawberry jam, you might be wondering: What actually belongs in a Cabernet Sauvignon?

This article cuts through the noise.

We’ll highlight the core tasting notes that truly define Cabernet Sauvignon, followed by the regionally-dependent flavors you’ll only find in certain climates or styles.

Cabernet Sauvignon Primary Flavors

These notes are the real signature flavors of Cabernet Sauvignon. Whether your bottle comes from Bordeaux, Napa, Coonawarra, or Chile’s Maipo Valley, you’ll find these aromas and flavors to some degree.

Black Currant (Cassis)

Description: Sharp, deep, and dark berry with a slightly herbal, almost resinous edge.
Why It’s Core: This is the foundational fruit note in Cabernet. It forms the backbone of the variety’s identity.
With Age: Becomes more dried and leathery, sometimes evolving into cigar box or cedar.
Practice Tip: The Sensowise black currant essence is quite strong. Start with just one drop in the base wine. If it feels too obvious, try adding it to a real Cabernet Sauvignon instead of Sensowine to challenge your nose and fine-tune your recognition in a natural context.

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Blackberry

Description: Ripe and lush dark fruit, sometimes jammy in warm climates.
Why It’s Core: Balances the sharper cassis with richness and plush texture.
Expression: More forward in New World Cabs; still present but leaner in Old World examples.

Plum

Description: Juicy, dark flesh fruit with a soft, slightly sweet character.
Why It’s Core: Adds roundness and mid-palate weight to Cabernet’s firm structure.
Influence: Can edge into prune territory in very ripe or aged wines.

Green Bell Pepper (Pyrazine)

Description: Herbaceous, fresh-cut green pepper or leafy note.
Why It’s Core: Pyrazines are a natural compound in Cabernet Sauvignon grapes.
More Prominent In: Cooler climates or wines made from less-ripe grapes.
Less Obvious In: Very ripe, high-alcohol styles (e.g., Napa Valley in hot vintages).

Oak-Influenced Notes

These arise from oak aging, not the grape itself—but are nearly universal in Cabernet Sauvignon, especially at mid-tier or higher quality levels.

Vanilla

From: New oak barrels, especially American oak.
Adds: Sweetness, warmth, and softness to the structure.
Expression: Stronger in modern, fruit-forward New World styles.

Chocolate / Cocoa

From: Toasted oak, grape tannin interaction, and bottle aging.
Adds: A luxurious, dessert-like depth.
Common In: Napa, Paso Robles, and Chilean Cabernets.

Cedar / Tobacco

(with age)

From: Bottle aging and French oak maturation.
Adds: Earthiness, savoriness, and complexity as fruit recedes.
Typical In: Bordeaux and older, well-aged Cabs from anywhere.

🌍 REGIONAL DIFFERENCES

These notes are not core but can appear depending on region, ripeness, oak regime, or aging. Here’s where they’re most likely to show up.

Cherry

Profile: Juicy, tangy, redder-toned fruit note.
Where It Shows Up:
- Washington State (Columbia Valley) – Medium-bodied styles.
- Northern Italy (Alto Adige blends) – Cooler climate expressions.
- Paso Robles, California – Riper, fruit-driven wines.
Adds: Brightness and lift.

Strawberry

Profile: Tart, high-acid red berry.
Where It Shows Up:
- Chile (Maipo and Casablanca Valleys) – Cool vintages or higher elevations.
- South Africa (Stellenbosch) – Particularly in younger wines.
- Cooler sites in Bordeaux (e.g., Left Bank in mild years)
Adds: Liveliness and red-fruit character, especially in lighter styles.

Fig

(Usually Dried Fig or Date)

Profile: Sweet, sticky dried fruit note.
Where It Shows Up:
- Napa Valley – Especially in warmer vintages or aged wines.
- Barossa Valley, Australia – In very ripe, high-alcohol examples.
- Spain (Navarra, Castilla-La Mancha blends) – Hot, dry climates.
Adds: A sense of maturity and warmth.

Licorice

(Anise, Fennel Seed)

Profile: Sweet spice and herbal depth, like black licorice or anise.
Where It Shows Up:
- Bordeaux (Left Bank blends) – Often appears subtly with age.
- Tuscany (Super Tuscan blends) – Traditional, earthy styles.
- South Africa – Particularly in structured, old-vine examples.
Adds: Complexity and a savory edge.

🚫 Not Found in Cabernet Sauvignon

It’s important to know what doesn’t belong, too. These notes are common in white wines, dessert wines, or unrelated red varietals:

Peach, Apricot, Apple, Pineapple → Fruity whites like Riesling, Chardonnay.
Lemon, Grapefruit → Sauvignon Blanc and other high-acid whites.
Honey → Late-harvest or botrytized wines.
Almond → Found in oxidized wines or sparkling styles.

If you taste these in a Cabernet Sauvignon, it’s either:

A blend with other grapes,
A very unusual winemaking decision,
Or a misinterpretation.