Slideshow: Coffee Drinks: A Visual Glossary

Espresso vs. Espresso ristretto
Espresso vs. Espresso ristretto
Remember that the word ristretto simply means "restricted" in Italian, which in coffee terms translates to a "short" shot, or an espresso brewed using slightly less water than normal.

Here, you can see that the standard espresso shot on the left comes up slightly higher in the cup than the ristretto shot to its right. As a general rule, brewing an espresso with less water will lead to a stronger, more concentrated flavor in the cup, with a noticeably heavier mouthfeel.

Cortado vs. Macchiato
Cortado vs. Macchiato
These two mini milky drinks are confusing for a couple of reasons: One, they're from different coffee traditions (the cortado at left is a Spanish import; the espresso macchiato on the right is Italian), but their American counterparts typically brook both national traditions.

In its European home, the cortado is usually a one-to-one ratio of coffee and lightly textured steamed milk, served in a glass without a handle (which requires the drink be a bit cooler than one that would be served in a mug with a handle). A macchiato, on the other hand, is normally presented as a simple shot of espresso "marked" or "stained" with texturized steamed milk—anywhere from a dollop of the stuff to a slightly fuller one-to-one-ratio type pour.

Most cafes have their own interpretation of these drinks, so it's always best to ask. I've found a cortado to often be described as a "mini latte," while an espresso macchiato is more like a "mini cappuccino." Which leads us to the next pair…

Cappuccino vs. Latte
Cappuccino vs. Latte
Ah, the eternal question: What's the difference between a cappuccino (left) and a caffe latte (right)? The simple answer is that the former has a deeper foam depth, while the latter has less of a frothy texture to its steamed milk.

It can be easier to remember the difference if you recall that latte simply means "milk" in Italian, thereby implying that it should have more of a milky-sweet flavor and a slightly more liquid texture, as opposed to its pillowy cousin, the cappuccino.

Flat White vs. Caffe Latte
Flat White vs. Caffe Latte
Our Antipodean friends have a different way of interpreting their caffe lattes, and when paired with a flat white—a drink unique to the land Down Under (i.e. Australia and New Zealand)—things can get even more confusing.

While definitions vary, for the most part a flat white (at left) is a smaller and stronger version of a Australian and New Zealand-style latte (right). Typically served in a ceramic mug with a handle, it usually clocks in at about 5 to 6 ounces of total liquid: 2 ounces of which are espresso, and the rest comprising lightly texturized steamed milk. In comparison, an Australian and New Zealand–style latte is almost exclusively served in a glass—commonly a 7 or so ounce rocks glass—and also comprises about 2 ounces of espresso and the balance of lightly texturized steamed milk.

The main differences? Volume, for one thing (a latte is an ounce or two larger than a flat white), and glassware for another. As with some classic cocktails, the drinking vessel is practically as important to the beverage as its imbibeable components.