Cortado vs. Flat White vs. Latte: The Actual Differences

Every one of these three drinks is built from the exact same two ingredients: espresso and steamed milk. The differences that make them worth three separate names come down to how much milk, how it’s textured, and what size glass or cup it lands in — real, specific distinctions, not menu-board marketing. Here’s what actually separates them, in order from least milk to most.

Want the bigger picture? See our full visual comparison of every espresso-milk drink — this same chart extended out to a macchiato on one end and a cappuccino in the middle, so you can see exactly where these three sit relative to the rest of the menu.

Important First: Cortado Is Not Cortadito

Before anything else: if you searched for “cortado” hoping to learn about the Cuban coffee drink with the whipped-sugar foam, you’re looking for a different article — see our Cuban Cortadito, Step by Step guide instead. A cortado and a cortadito are two genuinely different drinks that just happen to share a similarly-spelled name, and mixing them up is one of the most common points of confusion in home-coffee content:

• A cortado is Spanish in origin — espresso “cut” (that’s what cortado means) with a roughly equal amount of steamed milk, no whipped sugar involved.
• A cortadito is Cuban — built on café Cubano, which includes espumita, a whipped sugar-and-espresso foam worked in before any milk touches the drink. Different technique, different flavor profile, different culture of origin.

This article is about the Spanish-style cortado, compared against a flat white and a latte. If espumita and Cuban coffee technique is what you’re actually after, the cortadito guide linked above is the one you want.

The Cortado — Least Milk, Smallest Glass

A cortado is espresso “cut” with steamed milk at roughly a 1:1 ratio — equal parts espresso and milk by volume, served in a small glass, typically 4oz or under total. The milk is steamed but barely textured: little to no foam layer, more like warmed, slightly-aerated milk stirred through the shot than a distinct foam cap sitting on top. The result tastes the most like straight espresso of any drink on this list, just rounded out and slightly sweetened by a small amount of milk — this is the drink for someone who wants milk to soften espresso’s edge without meaningfully diluting or covering it.

The Flat White — More Milk, Thinner Microfoam

A flat white sits in the middle: noticeably more milk than a cortado, but still less than a latte, typically served in a 5–6oz cup. The defining textural feature is a thin layer of velvety microfoam — small, well-integrated bubbles worked into the milk rather than a thick, spoonable foam cap — poured so the espresso and milk are more thoroughly combined throughout the cup than a latte’s more distinct foam-on-top structure. Flat whites originated in Australian and New Zealand café culture, and volumes do vary somewhat by region and by shop — some U.S. cafés serve a flat white closer in size to a small latte — but the microfoam texture (thin, tight, well-integrated) is the more reliable identifying feature than the exact ounce count.

The Latte — Most Milk, Thickest Foam

A latte has the most milk of the three and the thickest foam layer, typically served in an 8–12oz cup or larger. The foam cap sits more distinctly on top rather than being worked evenly through the drink the way a flat white’s microfoam is, and the higher milk volume means a latte tastes noticeably more milk-forward and less intensely of espresso than either a cortado or a flat white — this is the drink built for someone who wants a genuine milk-and-coffee combination, not a shot softened by a small amount of milk.

Cost Per Drink at Home

Cortado — 18g espresso + ~1.5oz milk~$0.75

Flat white — 18g espresso + ~5oz milk~$1.02

Latte — 18g espresso + ~8oz milk~$1.24

Café latte (standard site baseline)$6.50

Assumptions: ~18g espresso dose per drink at $16/lb specialty beans (~$0.64), milk figured at $0.60/cup (our site-standard Kirkland A2 whole milk default — see Best Milk for Coffee), which works out to about $0.075/oz. Prices checked as of September 25, 2026. The $6.50 café figure is this site’s standard latte-equivalent baseline (see How Much You’ll Save Making Coffee at Home for the full methodology); cortados and flat whites are typically priced close to a latte at most U.S. cafés, sometimes a touch less, though menu pricing for the smaller-volume drinks isn’t as nationally consistent as a standard latte’s is, so treat that comparison as directional rather than exact.

Which One Should You Actually Order (or Make)

There’s no objectively “best” one — the right choice depends on how much you want espresso’s flavor to lead versus how much milk-forward drink you’re in the mood for:

• Want it to taste mostly like espresso, just softened? Cortado.
• Want a real milk drink with a tighter, more integrated texture and less overall milk than a latte? Flat white.
• Want the most milk-forward, foam-topped version, and don’t mind espresso taking a back seat? Latte.

At home, all three use the exact same gear (an espresso source plus a way to steam or froth milk — see our How to Steam & Froth Milk at Home guide for technique) — the only thing that changes between them is how much milk you pour and how you texture it.

Recipe Card Summary

Cortado, One Serving

• 1–2oz espresso
• ~1–2oz steamed milk, barely textured
• Small glass, ~4oz total

Flat White, One Serving

• 1–2oz espresso
• ~4–5oz milk, steamed to thin, velvety microfoam
• ~5–6oz cup

Latte, One Serving

• 1–2oz espresso
• ~6–10oz milk, steamed with a thicker foam cap
• 8–12oz+ cup

FAQ

Is a cortado the same as a cortadito?

No — they’re different drinks that just sound similar. A cortado is Spanish, espresso cut roughly 1:1 with steamed milk. A cortadito is Cuban, built on espresso that’s already had whipped sugar (espumita) worked into it before milk is added. See our Cuban Cortadito guide for that drink specifically.

What’s the actual difference between a flat white and a latte?

Milk volume and foam texture. A flat white uses less milk than a latte and is topped with a thin, well-integrated microfoam layer; a latte uses more milk and has a thicker, more distinct foam cap sitting on top. A flat white tastes more espresso-forward than a latte as a result.

Which has the least milk: cortado, flat white, or latte?

Cortado, by a wide margin — it’s roughly equal parts espresso and milk, versus a flat white’s noticeably higher milk ratio and a latte’s higher ratio still.

Can I make a flat white without a steam wand?

Yes — a handheld frother or even the mason-jar-shake-and-microwave method can get you close to a flat white’s thin microfoam texture with practice; see our How to Steam & Froth Milk at Home guide for all three methods. A steam wand makes tight, consistent microfoam easier, but it’s not the only way to get there.

Why do flat white sizes vary so much between cafés?

Flat whites originated in Australian and New Zealand café culture and the exact standard volume was never as rigidly codified in the U.S. as, say, a 12oz latte. Some American cafés serve something closer to a small latte and call it a flat white — the microfoam texture (thin, tight, well-integrated) is a more reliable way to identify a true flat white than the exact ounce count on the cup.