Cortados and flat whites both combine espresso with steamed milk and relatively little foam compared with a cappuccino. The main distinction is ratio and serving size. A cortado is typically a small, near-equal balance of espresso and warm milk. A flat white is usually larger and uses more textured microfoam milk while retaining a stronger coffee taste than a latte.
Café recipes vary, so cup size is often more reliable than the name alone.
At a glance
| Point | Cortado | Flat White |
|---|---|---|
| Typical size | Small, often ~120–150 mL or less | Often ~150–180 mL, sometimes larger |
| Milk ratio | Lower milk volume, near 1:1 in many recipes | More milk than cortado |
| Foam texture | Warm steamed milk, minimal thick foam | Silky integrated microfoam |
| Coffee intensity | Very espresso-forward | Strong but softer than cortado |
| Presentation | Often glass | Often ceramic cup with latte-art-capable microfoam |
Cortado
A small espresso-and-milk drink associated with Spain, designed to ‘cut’ espresso intensity with roughly comparable milk volume.
Flat White
An espresso drink associated with Australia/New Zealand café culture, using finely textured microfoam and less milk than a typical latte.
Microfoam is the flat white’s signature
A flat white is not simply a small latte. The milk is textured into very fine bubbles so the liquid and foam integrate into a glossy texture. This creates a dense, velvety mouthfeel rather than a thick dry foam cap.
Cortado prioritizes balance
The cortado keeps the espresso and milk volumes close enough that neither dominates. The milk lowers perceived acidity/intensity without turning the drink into a large milk beverage.
Because the drink is small, it also cools relatively quickly and is commonly served for immediate drinking.
Café definitions differ
Some cafés use one ristretto or double ristretto for flat whites; others use a standard double espresso. Cup sizes also vary by country. If the exact strength matters, ask how many espresso shots and what cup size the shop uses.
Frequently asked questions
Which has more caffeine?
It depends on the number and size of espresso shots, not the name.
Which has more milk?
Usually the flat white.
Is a cortado the same as a piccolo latte?
They are similar small espresso-milk drinks but recipes and shot/milk ratios differ by café culture.
Which tastes stronger?
The cortado usually tastes more espresso-forward because it has less milk.
KnowDifferences Editorial Team
Independent explanations with definitions, practical examples and references. Read our editorial approach.