The first time you watch a bartender crack a raw egg into a shaker, your reaction is usually some combination of curious and slightly alarmed. The egg white in a cocktail is one of those things that looks weird until you understand what it's doing. Here's the short version.
What egg white actually adds
Three things, in order of importance:
1. Texture. This is the main one. Egg white contains albumin, a protein that whips into a stable foam when agitated. In a cocktail, that foam takes the form of a thick, creamy head on top of the drink that sits there for the whole time you're drinking it. The body of the drink underneath also gets silkier because the proteins coat the inside of your mouth slightly.
2. Mouthfeel. Beyond the visible foam, the egg white softens the perception of alcohol and acid. A Whisky Sour with egg white feels less harsh than the same recipe without; the same applies to a Pisco Sour, a Clover Club, a Ramos Gin Fizz.
3. Visual. A drink with a foam head looks better. There's no getting around it. The Instagram era didn't invent this . the Ramos Gin Fizz was Instagram bait in 1888.
What it doesn't add (or how much it doesn't add)
Flavour. Egg white is almost flavourless. People worry that their cocktail will taste like an omelette; it won't. The whole reason it works is that the protein structure carries air and softens texture without contributing any taste of its own.
The dry shake
The biggest thing that separates a good egg-white cocktail from a bad one is the technique. Specifically: the dry shake.
A dry shake means: combine the egg white with the other ingredients in a shaker, no ice, and shake hard for 10-15 seconds. The protein whips into a foam without ice slowing it down. Then you add ice and shake again to chill.
If you skip the dry shake and just add everything to the ice immediately, you'll get a thin, unstable foam that disappears within seconds. The dry-shake-first method produces a foam that lasts the whole drink.
Some bartenders also use a "reverse dry shake" . wet shake first, strain out the ice, then dry shake again. This gives an even thicker foam because the second shake has no ice to break up the bubbles. We do this for Clover Clubs and any drink where the foam is the visual centerpiece.
The safety question
Raw egg white in a cocktail has a tiny but non-zero salmonella risk. In Malaysia, where commercial eggs aren't refrigerated to the same standards as in some other countries, this is something to take slightly seriously.
What we do:
- Use only fresh eggs (within a week of purchase) from a known supplier.
- Refrigerate them as soon as they arrive.
- Crack each egg into a small ramekin first to check colour and smell, then pour the white into the shaker. Don't crack directly into the shaker.
- Discard any egg that looks or smells even slightly off.
- For high-risk guests (pregnant, immunocompromised), offer the aquafaba alternative below or skip the egg white entirely.
The actual risk for a healthy adult drinking a single cocktail with fresh egg white is very low. Lower than eating a soft-boiled egg.
Aquafaba: the vegan substitute that works
If you don't want to use egg white . vegan, allergy, religious dietary reasons, or just nervous about raw egg . the substitute that actually works is aquafaba.
Aquafaba is the cloudy liquid in a can of chickpeas. It contains plant-based proteins that whip almost identically to egg-white proteins, producing a similarly stable foam. We use it interchangeably in any egg-white recipe; the dosage is roughly the same (one tablespoon of aquafaba per egg white).
The flavour difference is small. Aquafaba has a very faint legume note that gets lost in any drink with citrus and sugar. We've blind-tested Whisky Sours made with egg white vs aquafaba; most drinkers can't reliably tell which is which.
If you order a cocktail at our bar and ask "is there a vegan version?", the answer is almost always yes, and aquafaba is how. Don't be shy about asking.
Cocktails where egg white belongs
The classics:
- Whisky Sour . bourbon, lemon, sugar, egg white. The most-poured egg-white cocktail.
- Pisco Sour . pisco, lime, sugar, egg white, Angostura on top.
- Clover Club . gin, lemon, raspberry, egg white. Foamy and pink.
- Ramos Gin Fizz . gin, lemon, lime, sugar, cream, orange flower water, egg white, top with soda. Famously shaken for 10-12 minutes.
- New York Sour . bourbon sour with a red wine float; the egg white provides the base for the wine to sit on.
- Junos Sour . our take, with yuzu instead of lemon. On our list.
- Kopi Sour . Malaysian version, with kopi-O concentrate and palm sugar. On our list.
One small thing about glassware
Egg-white drinks are usually served "up" . strained into a coupe or martini glass without ice. This keeps the foam stable; ice cubes break up the head. The drink stays cold because the shake itself chilled it; you're drinking on borrowed cold rather than sustained cold. Drink within 8-10 minutes.
If you've never had an egg-white cocktail, the Whisky Sour is the easiest entry point. Order one, take a photo of the foam, then drink it slowly. The texture will tell you everything you need to know about why the technique exists.
Frequently asked questions
Why do bartenders put egg white in cocktails?
Three reasons. Texture: egg white contains albumin, a protein that whips into a stable foam head and silkier body. Mouthfeel: it softens the perception of alcohol and acid, so a Whisky Sour with egg white feels less harsh. Visual: a foam head looks better, which is half the point of a Ramos Gin Fizz. It contributes almost no flavour; the protein carries air without tasting of anything.
What is a dry shake and why does it matter?
A dry shake combines egg white with the other ingredients in a shaker without ice, then shakes hard for 10 to 15 seconds. The protein whips into foam without ice slowing it down. Then you add ice and shake again to chill. Skip the dry shake and you get a thin unstable foam that disappears in seconds. A reverse dry shake (wet first, strain ice out, dry second) gives an even thicker, longer-lasting head.
Can I substitute aquafaba for egg white in a cocktail?
Yes. Aquafaba is the cloudy liquid in a can of chickpeas; it contains plant-based proteins that whip almost identically to egg-white proteins, producing a similarly stable foam. Use one tablespoon per egg white. The flavour difference is small (faint legume note, lost in any drink with citrus and sugar). Blind tests of Whisky Sours show most drinkers cannot reliably tell them apart.
Is raw egg white safe in a cocktail?
For a healthy adult drinking a single cocktail with fresh egg white, the risk is very low (lower than a soft-boiled egg). Use fresh eggs from a known supplier, refrigerate immediately, and crack each into a ramekin to check before pouring the white into the shaker, not directly. For pregnant guests, immunocompromised guests, or anyone uncertain, ask for the aquafaba version: same foam, no raw-egg risk.
Where can I order egg-white cocktails in PJ?
Both Dissolved Solids (43-1 Jalan SS20/11, Damansara Kim, WhatsApp +60 11-4008 7607) and Soluble Solids (50-1 Jalan SS2/24, WhatsApp +60 11-1682 8651) pour Whisky Sour, Junos Sour (with yuzu), Kopi Sour (with kopi-O and gula melaka), and the Clover Club. Any of them can be made with aquafaba on request. The Whisky Sour is the easiest entry point if you have never had one.