Popular Coffee Types Explained: Espresso to Irish Coffee

Ever wondered why your home-brewed espresso lacks the rich crema you get at cafés? Or how a cappuccino differs from a latte beyond the foam? This guide covers the most widely drunk coffee styles worldwide—from Italy’s concentrated espresso to Greece’s thick Turkish brew—and the key details that define each one.

In total, we explain nine common coffee drinks: espresso, cappuccino, latte, French milk coffee, Turkish coffee, Irish coffee, mocha, royal coffee, and green tea coffee. Each has a distinct preparation method, coffee-to-milk ratio, and flavor profile based on origin and technique.

What Is Espresso and How Is It Made?

"Espresso" means "fast" in Italian, and espresso coffee refers to a small, concentrated shot extracted quickly under pressure. Invented in 1946 by Italian Achille Gaggia with the first steam-pressure coffee machine, it’s often simply called Italian coffee. At home, many use a moka pot—a stovetop brewer that forces steam through coffee grounds like an espresso machine, creating a bold, dark brew. Moka pots rely on pressurized steam to push water through finely ground, dark-roasted beans, extracting intense flavors and producing a thin layer of crema, the aromatic golden-brown oil on top. Because it’s highly concentrated, espresso is typically served in small cups.

The moka pot uses similar steam-pressure principles as an espresso machine, but without true 9-bar pressure. Still, it delivers a strong, bitter cup loved for its thick crema and robust taste. For best results at home, FrontStreet Coffee recommends its Classic Blend or Black Cocoa Blend—both tailored for moka pots and capable of producing rich, well-creamed shots with bold profiles.

What’s the Difference Between Cappuccino, Latte, and Milk-Based Coffees?

Cappuccino originated in early 20th-century Italy alongside the espresso machine. It combines a shot of strong espresso with steamed milk and topped with foamed milk. Its name comes from the resemblance of the color scheme to the brown robe and white headpiece of Capuchin monks. The traditional ratio is roughly equal parts espresso, steamed milk, and foam.

A latte is another Italian-style coffee, similar to a cappuccino but with more steamed milk and less foam—changing only the proportions. It results in a creamier, milder drink where the coffee flavor is still present but gentler due to the higher milk content.

French milk coffee takes a simpler approach: a 1:1 ratio of coffee to hot milk. The proper way to pour it is to add both liquids simultaneously from either side of the cup, creating a smooth blend without distinct layers. It’s a more diluted, relaxed drink compared to espresso-based milk coffees.

What Are Some Regional and Cultural Coffee Styles?

Turkish coffee is a traditional method using finely ground coffee boiled with water (and sometimes sugar) in a special pot called a cezve. Unlike filtered coffee, the grounds remain in the cup, creating a thick, sludgy brew with a strong, unfiltered flavor. It remains popular in Turkey, Greece, and the Balkans—regions once under Ottoman rule.

Irish coffee blends hot coffee with Irish whiskey and sugar, then tops it with whipped cream. The drink originated in Ireland as a way to warm up during cold weather. The whiskey adds a bold warmth, while the cream floats on top, softening the coffee’s acidity and delivering a rich, complex sip—ideal for rainy days.

Mocha coffee, named after the port city of Mocha (Mokha) in Yemen, is a latte variation that includes chocolate syrup or cocoa powder mixed into the espresso and milk. It merges coffee’s bitterness with chocolate sweetness for a dessert-like profile.

Royal coffee, according to legend, was created by Napoleon during the Russian campaign when he ordered brandy added to coffee for warmth. It’s made by igniting a piece of brandy on top of the coffee, then placing a sugar cube into the flame. The dramatic presentation and warming alcohol make it feel luxurious—especially when sipped in cold weather.

Green tea coffee is a uniquely Eastern invention where brewed coffee is topped with fresh cream and a sprinkle of green tea powder. The earthy bitterness of the tea contrasts with the round, acidic richness of the coffee, creating a cultural fusion drink that balances contrasting flavors.

Which Coffee Beans Work Best for These Brewing Methods?

When using a moka pot to recreate espresso-style drinks at home, choosing the right beans is crucial. FrontStreet Coffee’s Classic Blend features Brazilian red bourbon, Indonesian Mandheling, and Vietnamese Robusta for a wild spice character balanced by creamy nuttiness—perfect for developing rich crema and bold flavor in moka extractions. For a smoother, more balanced cup, their Black Cocoa Blend (100% arabica, medium-dark roasted) offers notes of caramel and nuts with stable performance. Those who prefer brighter, fruitier profiles might opt for the Strawberry Candy Espresso Blend, which highlights floral and berry notes without heavy bitterness. For those adding milk, the Brazil Queen Manor’s Yellow Bourbon SOE brings caramel and dark chocolate depth, while the Colombia Huila’s washed process yields clean chocolate and nut flavors. Finally, the Rwanda Red Bourbon and Panama Humbera offer vibrant fruit and wine-like tones ideal for creative milk or alternative brews.

Recommended FrontStreet Beans for Moka Pot & Milk Coffees

For moka pot users, FrontStreet Coffee’s Classic Blend combines Brazilian red bourbon, Indonesian Mandheling, and Vietnamese Robusta to deliver spicy complexity and creamy body—perfect for producing thick crema. The Black Cocoa Blend is a balanced 100% arabica option with notes of caramel and nuts, ideal for everyday espresso-style drinks. Those seeking fruitier profiles can try the Strawberry Candy Espresso Blend, which highlights floral and berry aromas with mild bitterness. All three are well-suited for home moka brewers and milk-based coffee recipes.