Classic Peruvian Pisco Sour (Hotel Bolivar Style)

The classic Peruvian Pisco Sour learned firsthand from the bar manager at Lima's iconic Hotel Bolivar, home of the legendary 'Catedral' cocktail. A perfectly balanced, frothy cocktail of quebranta pisco, fresh lime juice, gum syrup, egg white, and a final flourish of angostura bitters.

smart_display Published 2026-05-18 download Extracted 2026-05-21

5m Prep

5m Total

1 Servings

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Ingredients

3 oz Peruvian pisco quebranta (preferably 42 percent ABV)
1 oz fresh lime juice (freshly squeezed only once (key technique to avoid bitterness))
1 oz gum syrup (simple syrup) (1.5:1 sugar-to-water ratio preferred for density and sweetness)
1 whole egg white (carefully separated, no trace of yolk)
1 drop angostura bitters (for garnish on top of the foam)
as needed ice cubes (large, cold cubes — do not crush)

Steps

1

Crack the egg first and carefully separate the white into a clean container. Do this before adding any other ingredients — if even a drop of yolk gets into your mix, you have to discard everything because it ruins the taste and texture.

Tip: Pro tip: keep several pre-separated egg whites in a bottle to save time and avoid yolk contamination.

~2 min
2

Cut the limes by trimming the poles and slicing in half. Squeeze the juice ONLY ONCE per lime — multiple squeezes damage the peel and release bitter oils that ruin the cocktail. Measure 1 oz of fresh juice.

Tip: The single-squeeze rule is debated, but the side-by-side taste test in this video confirms the difference is dramatic — single-squeezed juice is noticeably cleaner.

~1 min
3

Add to a cocktail shaker: 3 oz quebranta pisco, 1 oz fresh lime juice, 1 oz gum syrup, and the egg white. Do not add ice yet.

Tip: Use a 3-piece shaker — most Hotel Bolivar bartenders recommend it over the 2-piece for this cocktail.

~1 min
4

Dry shake (no ice) vigorously to homogenize all ingredients and start building the egg-white foam. This is essential for the signature airy texture.

Tip: If you skip the dry shake, your foam will be thin and short-lived.

~1 min
5

Add large, cold ice cubes to the shaker and shake hard for about 10-12 seconds. With good ice, less time is needed; with poor ice, use more ice and shake briefly. Never use crushed ice for this cocktail.

Tip: Pisco is an aperitif — the cocktail must be served very cold.

~1 min
6

Double strain into a chilled coupe glass to remove all ice shards. The cocktail should fill the glass with a thick, glossy white foam on top.

Tip: A pisco sour should be a short drink — don't exceed 5-6 oz total volume.

~1 min
7

Finish with a single drop of angostura bitters in the center of the foam. Optionally, use a toothpick to draw a decorative pattern. Serve immediately.

Tip: One drop is plenty — 'basta y sobra' as the Hotel Bolivar bar manager says.

~1 min

Nutrition (per serving)

220

Calories

Protein

18g

Carbs

Cultural Context

The Pisco Sour is Peru's national cocktail and a UNESCO-recognized symbol of Peruvian gastronomy. While its modern form was developed in early 20th-century Lima, this video traces the recipe to the historic Hotel Bolivar (opened 1924) and its Bar La Catedral, where post-mass gentlemen famously came to drink double pisco sours — giving birth to the 'Catedral' variant served in hurricane glasses. The Pisco Punch (1850s-60s San Francisco) actually predates the Pisco Sour by about 60 years. Quebranta is the preferred grape variety for the cocktail; 42 percent ABV is considered the ideal alcohol level. The Hotel Bolivar at peak served over 10,000 pisco sours per month.