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Digestivo Bitter

Underberg

The single-serve paper-wrapped digestif engineered for the moment after too much dinner.

Underberg single-serve digestif bottle in its signature straw-paper wrapper
Underberg from Rheinberg, Germany — a 20ml single-serve herbal digestif in its straw-paper wrapper, 44% ABV. Photo: Gryffindor, CC BY-SA 3.0 via Wikimedia Commons.
Producer
Underberg AG
Where it's made
Rheinberg · North Rhine-Westphalia, Germany
Founded
1846
Strength
44% ABV
Aging
Several months in Slovenian oak
Typical price
$2–$3 per 20ml bottle
Style
Digestivo Bitter
Flavor profile
Dry, intensely herbal, barely sweet

Ingredients

Herbs sourced from 43 countries, macerated in a neutral grain spirit by a process the family calls Semper Idem, then matured for months in Slovenian oak. The recipe has never been published.

History of the Brand

Hubert Underberg founded the business in Rheinberg in 1846, on his wedding day, and the company remains in family hands six generations later.

The 20ml single-serve bottle in straw paper arrived in 1949 and solved a distribution problem: it guaranteed the customer got the real thing, unadulterated.

The wrapper is functional as well as iconic — it protects the herbal infusion from light.

The house line, 'to feel bright and alert', frames it as post-meal medicine rather than a party shot.

Tasting Characteristics

Nose

Gentian, bitter orange, dried root and camphor.

Palate

Bracing and dry with concentrated root bitterness and a warming spirit heat.

Finish

Long, drying, distinctly medicinal.

Flavor meter

Bitter
9/10
Sweet
2/10
Herbal
10/10
Citrus
3/10
Spice
6/10
Body
5/10

How to serve it

  • 01Straight from the bottle at room temperature, in one go, after a heavy meal.
  • 02Poured into a small glass if you want to actually smell it.
  • 03As a bracing float on a stirred drink.
  • 04Dashed into a Bloody Mary in place of bitters.

Where to Get It

Globally distributed, usually in 3-packs or 12-packs of single-serve bottles.

Liquor stores

Often near the register in multi-packs.

Supermarkets

Common across Germany and much of Europe.

Online retailers

Cheapest by the carton.

Where to buy Underberg

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Underberg FAQ

Why is Underberg sold in tiny bottles?

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The 20ml single serve, introduced in 1949, guarantees an unadulterated portion and matches the intended one-shot digestif dose.

Why the paper wrapper?

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It protects the herbal infusion from light — and it has become the brand's signature.

Is Underberg a bitters or a liqueur?

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It is a herbal digestif bitter at 44% ABV, drier and far less sweet than most liqueurs.