Greek Drinks
Ouzo Serving Guide (Greece's Anise Spirit)
Ούζο OO-zoh · Ouzo
In short
Ouzo is Greece's anise-flavoured spirit, and it is properly served diluted with cold water, which turns it cloudy and milky white through a genuine chemical reaction, then poured over ice. It is meant to be sipped slowly alongside mezedes, never taken as a quick straight shot.
Ouzo gets treated as a quick shot far too often outside Greece, which is genuinely the wrong way to drink it. Properly served, ouzo is diluted with cold water, which triggers a real chemical reaction, anethole, the aromatic compound behind anise's flavour, is soluble in alcohol but not water, so it separates out into tiny droplets the moment water is added, turning the whole glass a cloudy, milky white.
This clouding is not just a visual party trick, it genuinely changes the drink, softening the alcohol's sharpness and releasing the anise aroma more gently than drinking it neat ever would, which is exactly why this is the traditional method rather than an optional variation.
Ouzo, mezedes is even a named category on this site for a reason: this drink exists specifically to be sipped slowly alongside small plates, never on its own and never fast.
Key preparation steps
- Pour ouzo into a glass.
- Add cold water gradually, watching it turn milky white.
- Add ice once diluted, not before.
- Sip slowly alongside mezedes.
Why ouzo turns cloudy
Anethole, the compound responsible for anise's distinctive flavour, dissolves readily in alcohol but not in water. The moment water is added to ouzo, the anethole separates out of solution into countless tiny droplets suspended in the liquid, scattering light and turning the drink a cloudy, milky white, a real and genuinely predictable chemical reaction rather than any kind of trick.
Getting the dilution right
Pour ouzo into a glass first, then add cold water gradually, watching the colour change as you go, roughly equal parts ouzo to water as a starting point, though this is genuinely a matter of taste, adjusted stronger or weaker depending on preference.
Ice, and what to serve alongside
Add ice only after the water has already been mixed in, rather than pouring ouzo directly over ice, which can cause the anethole to crystallise unpleasantly rather than staying properly suspended. Serve alongside a real spread of small mezedes, since ouzo is built specifically to be sipped slowly over food and conversation rather than downed quickly on its own.
Tips from my kitchen
Add water before ice
Pouring ouzo directly over ice first can cause the anethole to crystallise unpleasantly rather than staying properly suspended in the liquid.
The cloudiness is genuine chemistry
Anethole, the anise compound, is soluble in alcohol but not water, so it separates into tiny droplets the moment water is added. This is exactly why ouzo is served this way, not as a visual trick.
Never drink it as a fast shot
Ouzo is built to be sipped slowly alongside food. Treating it as a quick shot misses the entire point of how it is meant to be enjoyed.
Ouzo Serving Guide (Greece's Anise Spirit)
Ούζο · by Kalliopi Andreou · updated 2026-07-31
- Prep
- 5m
- Cook
- None
- Total
- 5m
- Serves
- 4
Ingredients
Ingredients
Method
- Pour ouzo into a glass.
- Add cold water gradually, roughly equal parts as a starting point, watching it turn cloudy and milky white.
- Adjust the dilution to taste, stronger or weaker.
- Add ice once the water has been mixed in.
- Serve alongside a spread of mezedes, and sip slowly.
Nutrition, per 1 glass, diluted
- Calories
- 82
- Protein
- 0 g
- Carbs
- 2 g
- Fat
- 0 g
- Sat fat
- 0 g
- Fibre
- 0 g
These figures are calculated estimates based on the ingredients listed, not laboratory analysis. Actual values vary with brands, cuts and portion size.
Frequently asked questions about Ouzo
Why does ouzo turn white when you add water?
Anethole, the compound that gives ouzo its anise flavour, dissolves in alcohol but not in water. Adding water causes it to separate into countless tiny droplets suspended in the liquid, scattering light and turning the drink cloudy white, a genuine chemical reaction called louching.
Should you drink ouzo as a shot?
No, this misses the entire point. Ouzo is traditionally diluted with water and sipped slowly alongside mezedes, not taken quickly on its own.
What is the difference between ouzo and tsipouro?
Both are Greek spirits, but ouzo is specifically flavoured with anise and almost always diluted with water before drinking. Tsipouro, distilled from grape pomace, is more often served neat or over ice and does not always contain anise.
