A shot of espresso, steamed milk poured on top, a whisper of foam to finish, and that’s what we call a latte. Roughly one part coffee to three parts milk, that’s the whole thing.
We’ve made this drink more times than we could ever count, on a real machine and on a cheap stovetop pot at home. And this is basically the answer we’d text back if a friend asked “okay but what is a latte, actually.”
- A latte is one part espresso to three parts milk
- Caffeine runs 63 to 150 mg depending on shots and size
- Calories run 100 to 220 kcal depending on milk type and size
- Flavor syrup goes in before the espresso and milk, not after.
What Is a Latte?
A latte is basically, one or two shots of espresso with steamed milk poured over it and a thin foam cap on top. It’s usually less than half a centimeter thick, not much foam at all. This throws people who think a fancier-looking drink means more foam sitting on top.
The word comes from Italian caffè latte and latte by itself just means milk. This catches tourists off guard constantly. Ask for a “latte” in Milan and you’ll get handed a glass of warm milk. No coffee anywhere near it. And probably a confused look from whoever’s behind the counter.
You need the whole phrase to get the drink most of us mean when we say latte. It crossed over from Italian espresso bars into American coffee shops sometime in the eighties. Just within a decade or so it was basically the default order everywhere. Tall glass, milk on top, maybe a heart or a leaf drawn in if the barista’s showing off a little.
If you ask us, it’s the easiest espresso drink to pull off at home. Milk hides your mistakes. Pull a shot that’s a touch under-extracted, and nobody will notice once it’s under all that milk. Try that with a cappuccino and everyone at the table will know something’s off.
What Does a Latte Taste Like?
It tates mostly like milk, honestly, at least on that first sip. That’s not a complaint, it’s just what happens with this ratio, here’s the breakdown:
- A gentle coffee bitterness, sanded down by all that milk
- Some natural sweetness from the steamed milk, no sugar required
- A smooth, almost silky feel in your mouth
- Barely any foam texture at all
People who’ve only ever had drip coffee at home sometimes order a latte expecting a fancier version. And end up a little surprised by how mild it actually is. That’s kind of the point though. Plenty of baristas hand a nervous first-timer a latte specifically because it won’t knock them sideways the way a straight shot or an Americano might.
The beans you use change more than you’d think, too. Run the same exact ratio through a dark, chocolatey roast vs something bright and fruity. You’ll end up with two drinks that barely resemble each other, even though nothing about the method changed.
How Much Caffeine Is in a Latte?
It’s somewhere in the range of 63-150 mg. Almost every bit of that comes from the espresso itself. Milk adds exactly zero caffeine to the equation.
| Size | Shots | Approximate Caffeine |
|---|---|---|
| Small 8 to 12 oz | 1 shot | 63-77 mg |
| Medium 16 oz | 2 shots | 125-150 mg |
| Large 20 oz+ | 2, 3 shots | 150-210 mg |
A small single-shot latte can actually fall below your regular morning cup. But most coffee shops default to a double shot these days, and that pushes a standard latte ahead of drip coffee instead. Milk itself never touches the caffeine count. What it does is slow down how fast your body takes it in, since fat and protein slow that absorption a bit.
Espresso to Milk Ratio in a Latte
1 part espresso and 3 parts milk.
| Drink | Espresso | Steamed Milk | Foam |
|---|---|---|---|
| Latte | 1 part | 3 parts | Thin, 3-5 mm |
| Cappuccino | 1 part | 1 part | Thick, 15-20 mm |
| Flat White | 1 part | 2 parts | Very thin microfoam |
| Cortado | 1 part | 1 part | Minimal |
At home, we go for one shot poured into 6-8 oz of steamed milk. If that’s too mild for you, then dial it back to roughly 1:2 instead, as there’s no rule saying you can’t.
Milk Options for Latte
Whatever milk ends up in your cup changes three things at once:
- how it tastes
- how sweet it is
- how well it holds up once you steam it
Whole Milk
It is the default for good reason. The fat content builds a genuinely rich texture, adds sweetness without any sugar involved. It steams into the most stable microfoam of anything on this list. First time steaming milk? Use whole milk. It forgives more mistakes than the others.
Oat Milk
This is what we grab most often when dairy’s off the table. It steams way better than people expect, thanks to the starches naturally in it, and carries a mild sweetness that doesn’t clash with espresso the way some plant milks tend to.
You’ll also see it in a lot of iced drinks, including our apple crisp oatmilk shaken espresso, since it doesn’t break apart or separate once it hits ice.
Almond Milk
It’s thinner and nuttier tasting. Steams okay, but don’t expect the foam to hang around as long as whole milk or oat milk gives you.
Skim or Low-Fat Milk
Oddly enough, this one froths into a bigger, airier foam than whole milk does. Less fat means the bubbles aren’t getting weighed down as much. The catch is you lose richness and body in the finished cup.
Milk Comparison at a Glance
| Milk Type | Foam Quality | Sweetness | Best For |
|---|---|---|---|
| Whole milk | Best, stable microfoam | Naturally sweet | Classic lattes, latte art |
| Oat milk | Very good | Mild, slightly sweet | Dairy-free lattes, iced drinks |
| Almond milk | Fair, thinner | Nutty, light | Lower-calorie option |
| Skim milk | Airy, less stable | Mild | Bigger foam cap, fewer calories |
How to Make a Latte at Home
What You’ll Need
- 1 to 2 shots of espresso
- 6 to 8 oz milk, whatever kind you prefer
- A milk frother, a steam wand, or even just a jar with a lid that seals well
Tip: We’ve tested this with whole, oat, skim, and whole milk is still our pick for the smoothest result
Steps
- Pull your espresso into the cup you plan on drinking from
- Warm the milk to somewhere between 140-155°F, hot enough to feel it, not so hot it scalds
- Froth until the volume’s roughly doubled, going for small, tight bubbles instead of big airy ones
- Pour the milk over the espresso, then let it settle across the top at the very end
- Drink it soon, as lattes don’t sit around well; that foam starts caving in within a few minutes
How to Make Latte Without an Espresso Machine
No machine, no problem, as long as whatever you brew is concentrated enough to stand up to milk. We’ve tried these methods and here’s how they actually held up:
Moka Pot Method
A moka pot brews under pressure. This puts it in the same neighborhood as espresso strength-wise. Brew a small batch, handle the milk separately, and pour using the usual 1:3 ratio.
French Press Method
Grind finer than you normally would and roughly double your usual coffee-to-water amount so it brews concentrated. You won’t get crema, but it holds its own under milk just fine.
We’ve also tried frothing milk right in that same French press, once the coffee’s poured off, by working the plunger up and down, and it works better than we expected. It’s become our go-to trick when we don’t want to dirty a second jar.
AeroPress Method
Brew small and strong with the inverted method, cutting back on water. Of the machine-free options, this one gets closest to real espresso in terms of body and concentration.
Steaming or Frothing Milk
These get tossed around like they’re the same word. They’re not, not exactly.
Steaming Milk
A steam wand heats the milk while working a bit of air into it at the same time. Thus, giving you that silky, blended-in microfoam a latte actually calls for. The milk mostly stays liquid with just enough air folded through for a smooth finish on top.
Frothing Milk
Frothing pushes way more air in on purpose. You’ll get thicker foam that separates from the liquid underneath, that’s what a cappuccino wants, not a latte.
If your foam’s thick enough that a spoon could stand up in it on its own, cngratulations! You accidentally made a cappuccino.
Hot vs Iced Lattes
| Factor | Hot Latte | Iced Latte |
|---|---|---|
| Milk | Steamed | Cold, straight over ice |
| Foam | Thin layer on top | Usually little to none |
| Strength | Standard shot | Often an extra shot to make up for melting ice |
| Best season | Fall, winter | Spring, summer |
Going iced? Pull the espresso a touch stronger. Add an extra shot. Because the ice is going to dilute things no matter what you do. Our iced vanilla latte leans on exactly that trick.
Latte vs Cappuccino: What Is the Difference
We like to explain it like this:
- Cappuccino feels like coffee that has milk in it
- Latte is like milk that happens to have coffee in it
Want more texture? Go for our caramel cappuccino if you want that same setup with a little extra sweetness:
| Feature | Latte | Cappuccino |
|---|---|---|
| Milk to espresso | About 3:1 | About 1:1:1 (espresso, milk, foam) |
| Foam depth | 3-5 mm | 15-20 mm |
| Texture | Smooth | Airy-layered |
| Coffee flavor | Milder | Bolder |
| Typical cup size | 8-16 oz | 5-6 oz |
Flavouring a Latte
Always add the syrup first, before the espresso and milk go in. If you add the syrup last, it just sinks to the bottom of the cup, so you get a mouthful of sugar at the end instead of tasting it through the whole drink.
A perfect starting point at home is somewhere around 0.5-1 oz of syrup. Then adjust from there based on your own sweet tooth. We generally lean toward homemade syrups over store-bought pumps. All that because the bottled stuff can taste a bit flat next to something simmered fresh with real vanilla or actual fruit.
Popular Latte Flavors
Vanilla is still the one we make most, and brown sugar comes a close second for anyone who wants something warmer without going full mocha. On hotter days, we lean toward the fruitier ones, blueberry especially. Here’s the full list, each with a recipe linked below:
| Flavor | Style | Recipe |
|---|---|---|
| Vanilla | Classic, hot or iced | Vanilla Bean Latte |
| Vanilla, iced | Cold, refreshing | Iced Vanilla Latte |
| Hazelnut | Nutty, warm | Hazelnut Cafe Latte |
| Mocha | Chocolatey | Homemade Mocha Latte |
| Pistachio | Nutty, slightly sweet | Homemade Pistachio Latte |
| Brown sugar | Warm, caramel-like | Brown Sugar Latte |
| Banana | Fruity, creamy | Banana Latte |
| Strawberry | Fruity, bright | Strawberry Latte |
| Blueberry | Fruity, slightly tart | Blueberry Latte |
| Black sesame | Nutty, earthy, caffeine-optional | Black Sesame Latte |
New to flavoring lattes? Start with vanilla or brown sugar since neither one competes with the espresso. Save fruitier options like strawberry and blueberry for the iced versions.
FAQs
Is a latte stronger than coffee?
Not really. A single shot latte often has less caffeine than a regular cup of drip. A double shot latte usually edges ahead though. It depends on how many shots went in.
Is a latte just a milky coffee?
Pretty much, yeah. It’s espresso stretched with a lot of steamed milk. Here, milk dominates the flavor more than the coffee does.
Is a latte sweet or not?
On its own, no added sugar, but the steamed milk brings a light natural sweetness. Add syrup and obviously that changes fast.
How to make a latte at home with instant coffee?
Dissolve 2 teaspoons of instant coffee in 1-2 tbsp of hot water. Whisk hard for about a minute. Pour it into the cup first. Then top with steamed, frothed milk.