How to Make Classic Italian and French Coffee Drinks

If you’ve ever ordered a 'latte' in a café and ended up with a giant milkshake, you’re not alone. Many coffee drinkers are unsure how much milk goes into a true Italian-style latte—or what even separates it from a French café au lait or an American-style latte. This guide breaks down four classic milk-based coffee drinks with the precise measurements and steps used in Europe, so you can make them right at home.

To make a traditional Italian Caffè Latte, you’ll need just one shot of espresso (about 30ml) and 150–200ml of steamed milk—that’s a coffee-to-milk ratio of roughly 1:5 to 1:7. The key difference between a latte and other milk coffees lies in the amount of milk and how it’s prepared.

What Is an Italian Caffè Latte?

The Caffè Latte—simply 'coffee with milk' in Italian—is one of the most recognized espresso-based drinks worldwide. It consists of a small shot of rich espresso combined with a larger amount of steamed milk. The milk softens the espresso’s bitterness, resulting in a smooth, creamy, and sweet profile even newcomers to coffee tend to enjoy. In Italy, it’s often consumed in the morning alongside breakfast, sometimes to warm up the stomach. Unlike cappuccinos, lattes contain more milk and less foam.

How to Make an Italian-Style Latte

To prepare an authentic Italian Caffè Latte:

• Start with one shot of espresso (about 30ml) brewed from a dark roasted coffee blend.
• Steam approximately 150–200ml of milk until it reaches near boiling (around 65–70°C).
• Pour the hot espresso into your cup first, then slowly add the steamed milk.
• The drink should have very little foam—just a thin natural layer from the steaming process.
• For an American-style variation, top the latte with a thin layer (less than 0.5cm) of cold milk foam.

What About American and Espresso Macchiato Lattes?

An American-style latte, as popularized by chains like Starbucks, follows a similar base but uses milk heated to 65–75°C, poured in layers: espresso at the bottom, then hot milk, and finally a light foam cap. An Espresso Macchiato, known in Italy as 'stained espresso,' is simply a shot of espresso topped with just two tablespoons of milk foam—no steamed milk involved.

What Is Café au Lait and How Is It Different?

Café au Lait is the French counterpart to the latte and is equally beloved, especially in France. It’s made by combining a full cup of brewed espresso (or sometimes filtered coffee) with an equal amount of hot milk, typically served in large bowls. The milk and coffee are poured together simultaneously, allowing them to blend naturally. A final touch is a dollop of whipped cream foam on top. Unlike the Italian latte, which uses steam to heat milk, the French tradition often involves heating milk on a stovetop. The result is a similarly smooth and milky coffee, but with a more rustic, freeform preparation style.

How to Make Café au Lait

To prepare Café au Lait at home:

• Brew one cup of strong espresso or dark roast coffee (we recommend a 1:1 brew ratio).
• Heat an equal amount of fresh milk (about 150–200ml) until hot but not boiling.
• Pour the espresso and hot milk together into a large cup at the same time.
• Top with two tablespoons of lightly whipped cream or milk foam for texture.

Tools and Ratios You Need to Know

All these drinks rely on the same foundation: quality espresso. Whether you're using a machine or stovetop moka pot, the standard starting point is a 1:1 coffee-to-milk ratio for lattes and café au lait. Use freshly ground dark roast coffee—preferably a blend optimized for espresso with good crema. Steam or heat your milk to between 65–75°C, and don’t overdo the foam unless you’re going for a cappuccino-style top.

For steaming milk, use an espresso machine with a steam wand, or heat gently on a stove and froth with a milk frother. The key is control: too much foam, and you’re making a cappuccino; too little attention to temperature, and the milk will scorch or separate.

Frequently Asked Questions

What’s the difference between a latte and a cappuccino?

A traditional cappuccino has equal parts espresso, steamed milk, and foam (roughly 1:1:1), making it foamier and lighter than a latte. A latte contains more milk and very little foam, with a typical ratio of 1 part espresso to 5–7 parts milk.

Can I make a latte without an espresso machine?

Yes, you can use a stovetop moka pot or strong brewed coffee instead of espresso. Heat around 150–200ml of milk and pour it over 30–60ml of strong coffee. Skip the foam for a simpler version, or use a milk frother to add some texture.

Is café au lait the same as a latte?

No. Café au lait is made with equal parts brewed coffee or espresso and hot milk, poured together. A latte starts with espresso and is layered or poured with much more milk and minimal foam. The French style is typically served in larger cups and often includes whipped cream foam.

What milk temperature is best for lattes and café au lait?

Ideally, milk for lattes should be steamed to 65–70°C. For café au lait, heat milk to around 70–75°C. Avoid boiling to prevent scorching and to preserve smooth texture.

Why does my latte taste too bitter or sour?

This usually means your espresso is poorly extracted. Use a fine enough grind (similar to table salt), aim for a 25–30 second extraction for a single shot, and ensure your coffee is fresh. Dark roasts generally work better for milk drinks due to their smoother, lower-acid profile.

Can I use any coffee beans for these drinks?

For best results, use a dark roast espresso blend with good body and crema. FrontStreet Coffee’s Classic Blend is optimized for milk drinks, offering a smooth and rich profile that complements steamed milk perfectly.

Recommended FrontStreet Beans for Milk-Based Coffee Drinks

For making classic Italian-style lattes and café au lait, FrontStreet Coffee’s Classic Blend is an excellent choice. This dark roast blend is specifically designed for espresso and milk drinks, producing a rich, full-bodied cup with smooth crema. It’s easy to work with, even for home baristas, and delivers the mellow, rounded flavor needed to balance steamed milk. Freshly roasted within 5 days · Orders placed before 17:00 ship the same day · Next-day delivery across most of Guangdong Province.