Coffee Ratio Lab
Coffee drinks explained

What Is Café au Lait? How It Differs From a Latte (and the New Orleans Version)

Illustration of Café au lait in a wide bowl or large cup
Quick answer

Café au lait ("coffee with milk") is a French breakfast drink of strong brewed coffee mixed with hot milk, usually in roughly equal parts and traditionally served in a wide bowl. Unlike a caffè latte, it's made with brewed coffee — drip, French press or similar — not espresso, and the milk is heated rather than steamed into microfoam.

Drink card · Café au lait
OriginFrance
ServedHot
MilkLots
Strength●●○○○
Sweetness●○○○○
AlcoholNo
Caffeine (approx.)~60–90 mg
Served inWide bowl or large cup

What it is

A simple, comforting mix of strong brewed coffee and hot milk. In French homes it's often drunk from a wide bowl at breakfast, perfect for dipping a tartine or croissant. In cafés you'll usually get it in a large cup.

Café au lait vs latte

Café au lait Caffè latte
Coffee Brewed (drip, French press) Espresso
Milk Heated, little or no foam Steamed, silky microfoam
Ratio ~1:1 coffee to milk ~1:4–1:6 espresso to milk
Equipment Any coffee maker + saucepan Espresso machine (or substitute)
Taste Gentle, milky, smooth Creamier, sweeter-tasting milk

See also latte vs cappuccino vs flat white.

Where it comes from

Café au lait is a long-standing French home tradition, and similar drinks exist across Europe — café con leche in Spain, Milchkaffee in Germany. In New Orleans, café au lait is famously made with coffee blended with roasted chicory root and served alongside beignets.

How to make café au lait

Ingredient 1 large cup or bowl
Strong brewed coffee (about 1:13–1:15) 150 ml
Whole milk 150 ml
  1. Brew strong coffee — French press is ideal (see French press ratio); use about 10 g of coffee per 150 ml (5.1 oz).
  2. Heat the milk in a saucepan until steaming but not boiling (about 60–65°C / 140–149°F). Whisk briefly for a light froth if you like.
  3. Pour the coffee and milk into the bowl at the same time from two jugs — the traditional way — or pour coffee first, then milk.
  4. Sweeten if you like.

The New Orleans version

Ingredient Amount
Coffee-and-chicory blend Brew strong, as above
Scalded milk Equal amount

Chicory adds a woody, slightly bitter, chocolatey note and body. Chicory-blended coffee is sold pre-mixed; you can also add roasted chicory root to your own coffee (start with about 1 part chicory to 4 parts coffee).

Tips

  • Use strong coffee: equal milk dilutes it a lot, so weak coffee tastes flat.
  • Medium-dark roasts taste best with lots of milk — see light vs dark roast.
  • Don't boil the milk — it tastes cooked and forms a skin.

Similar drinks

Frequently asked questions

Is café au lait the same as a latte?

No. Café au lait uses brewed coffee and hot milk; a latte uses espresso and steamed milk.

What is the ratio for café au lait?

About 1:1 coffee to milk.

Why is café au lait served in a bowl?

It's a French home breakfast tradition — the wide bowl is handy for dipping bread or pastries.

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