A latte is an espresso-based milk drink, while espresso is a concentrated coffee shot served on its own.
The difference between espresso and latte comes down to one ingredient: milk. Espresso is a small, intense shot of coffee brewed under pressure. A latte takes that same espresso and stretches it with a large amount of steamed milk and a thin layer of foam, turning a sharp 25-milliliter jolt into a smooth 200-to-300-milliliter drink. Order either one and you’re getting coffee—but the experience, the volume, and the caffeine delivery are completely different.
What Is Espresso?
Espresso is a concentrated coffee brewed by forcing hot water through finely ground coffee at high pressure. Standard extraction uses about 7 grams of ground coffee at 9 bars of pressure for roughly 25 seconds, yielding about 25–30 mL in the cup with a layer of golden crema on top.
It’s served in a small demitasse cup and drank as-is or used as the base for other drinks. Espresso contains no milk unless you add it, and its flavor is bold, heavy, and sometimes bitter because nothing dilutes it.
What Is a Latte?
A latte, short for caffè latte (Italian for “milk coffee”), is one or two shots of espresso combined with a large amount of steamed milk and a thin cap of microfoam. The milk is the defining ingredient, not the coffee.
Recipes typically call for a 1:3 to 1:4 ratio of espresso to milk, served in an 8-to-12-ounce mug or glass. The steamed milk softens the espresso’s edge, so the flavor lands creamier, milder, and smoother. You’ll still taste the coffee, but it’s the background note rather than the entire show.
Comparing Espresso and Latte Side by Side
If you’re choosing between the two, the table below gives you the practical differences without the coffee-shop jargon.
| Aspect | Espresso | Latte |
|---|---|---|
| Base | Pure coffee shot | Espresso + steamed milk + thin foam |
| Typical size | 25–30 mL per shot | 200–300 mL total |
| Flavor | Concentrated, bold, intense | Milder, smoother, creamier |
| Milk content | None | Milk-dominant (roughly two-thirds) |
| Servings | Demitasse cup | Mug or glass, 8–12 oz |
| Caffeine | Concentrated per ounce | Depends on shot count, not volume |
The One Confusion Worth Clearing Up
People often treat a latte as a separate type of coffee when it’s really an espresso-based drink. Every latte contains espresso, but espresso stands alone. The confusion usually shows up when someone asks for “a latte with no coffee” or compares a latte to a regular drip coffee with milk—both miss that the latte’s backbone is always a shot of espresso.
A latte also isn’t the same as a cappuccino or a flat white. All three start with espresso, but cappuccino gets equal parts espresso, milk, and thick foam, while a flat white uses a smaller milk volume with velvety microfoam. The latte sits in the middle: the most milk-forward of the trio. If you’re weighing which drink to brew at home, an espresso and latte machine handles both, and our tested espresso and latte machine roundup covers the options that pull a proper shot and steam milk well.
References & Sources
- Wikipedia. “Espresso.” Details extraction parameters and serving conventions for espresso shots.
- Breville. “Shaken Espresso vs. Latte.” Explains the milk ratios and preparation differences between espresso-based drinks.
- L’Or Espresso. “What’s the Difference Between Latte, Cappuccino and Flat White?” Clarifies how latte differs from other espresso milk drinks by milk quantity and foam.
Mo Maruf
I created WellFizz to bridge the gap between vague wellness advice and actionable solutions. My mission is simple: to decode the research and give you practical tools you can actually use.
Beyond the data, I am a passionate traveler. I believe that stepping away from the screen to explore new environments is essential for mental clarity and physical vitality.