19th-century American cocktail bars · American
Champagne Cocktail (Sugar Cube, Bitters & Champagne)
The vintage classic: a bitters-soaked sugar cube dropped into a flute of cold champagne, with a cognac option and a lemon twist. Slowly bubbling, faintly spiced and impossibly elegant — a cocktail from the 1850s that never dated.
Published July 11, 2026
Cultural context
The Champagne Cocktail is one of the oldest drinks in the book — it appears in Jerry Thomas's 1862 Bartender's Guide — and it's beautifully simple: a sugar cube soaked in Angostura bitters, dropped into cold champagne, often with a measure of cognac. The bitters-soaked cube streams a continuous ribbon of bubbles up through the glass, and the whole thing is faintly spiced and thoroughly elegant. A staple of grand hotel bars for over 150 years.
The Champagne Cocktail is one of the oldest drinks in the book and one of the most elegant: a bitters-soaked sugar cube dropped into cold champagne, usually with a measure of cognac and a lemon twist. The cube streams a ribbon of bubbles up the glass while the bitters add a faint, sophisticated spice.
The sugar cube is the point
Soak a cube in Angostura, drop it in, and it dissolves slowly — seasoning the drink and sending up a steady stream of bubbles. It’s charm and function at once.
Cognac, or not
A measure of cognac adds warmth beneath the champagne; leave it out for something lighter. Both go back over 150 years.
One of the spritz & champagne family
Where the Mimosa and Bellini are fruity and sweet, this one is dry and spiced — the classic end of the spritz & champagne family.
Ingredients
- 1 white sugar cube
- 3–4 dashes Angostura bitters Enough to fully soak the cube.
- 15 ml (1/2 oz) cognac (optional) The classic addition — adds warmth and depth. Leave it out for a lighter drink.
- 120 ml (4 oz) champagne Well chilled and dry (brut).
- a lemon twist, to garnish
Method
Tap a step’s number to check it off as you go.
-
Soak the sugar cube with the bitters and drop it into a chilled champagne flute.
Why: The bitters-soaked cube dissolves slowly, sending up a steady stream of bubbles and seasoning the drink from the bottom.
-
Add the cognac, if using, then top slowly with cold champagne.
Why: Pouring the champagne slowly down the side preserves the bubbles; the cognac adds warmth beneath them.
-
Express a lemon twist over the top and drop it in.
Why: The lemon oil brightens the champagne and complements the spice of the bitters.
A quick, anonymous tap — no review needed.
Variations
- No cognac
Skip the cognac for a lighter, lower-proof drink — still elegant, just the cube, bitters and champagne.
- Seelbach-style
For a bigger drink, add bourbon and a generous dose of both Angostura and Peychaud's bitters (the Seelbach cocktail).
- The spritz & champagne family
Compare it to the fruit-led Mimosa, Bellini and Kir Royale — this one is spiced and dry instead of sweet.
Serving & Storage
A timeless celebration and toast drink. Elegant enough for New Year's Eve, simple enough for any occasion.
Pairs with: Oysters, Caviar, Canapés, Smoked salmon.
Storage: Make to order; champagne cocktails lose their sparkle quickly.
Nutrition
Per serving (1 drink (~140 ml))
- Calories
- 165
- Protein
- 0 g
- Carbs
- 8 g
- Fat
- 0 g
- Fiber
- 0 g
- Sugar
- 6 g
- Sodium
- 0 mg
Estimated using standard ingredient data. Values vary with brands and substitutions.
Frequently Asked Questions
Why the sugar cube instead of syrup?
The bitters-soaked cube is traditional and functional: as it slowly dissolves, it releases a continuous stream of bubbles up through the glass and seasons the drink from the bottom. It's part of the drink's charm — and it looks lovely. Syrup would dissolve instantly and lose the effect.
Is the cognac necessary?
No, but it's classic. A measure of cognac adds warmth and depth beneath the champagne. Without it you have a lighter, more delicate drink of just sugar, bitters and champagne — both versions are traditional.
What champagne should I use?
A dry (brut) champagne is ideal, since the sugar cube provides sweetness. You don't need a prestige bottle — a solid brut champagne, or a good dry cava or prosecco, all work well. Keep it very cold.
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