How to Make Royal Coffee with Brandy and Flaming Sugar

If you’ve ever wondered how to make the dramatic, flaming coffee named after Napoleon—without setting your kitchen on fire or missing the key flavors—this guide breaks it down precisely. The so-called ‘Royal Coffee’ combines black coffee with brandy and a sugar cube set alight, creating a drink that’s equal parts showmanship and classic café theatre. Here’s exactly how it works.

To make Royal Coffee the traditional way, you’ll need 150ml of strong black coffee, 20ml of cognac (or other brandy), one sugar cube, and ideally a special royal coffee spoon. The entire process takes under five minutes and requires careful pouring and a safe flame.

What Is Royal Coffee?

Royal Coffee is a sweet, boozy variation on black coffee that legend says was invented for Napoleon Bonaparte. It’s made by igniting brandy poured over a sugar cube, letting it caramelize, then stirring it into hot coffee—with no milk allowed, in keeping with the emperor’s reputed tastes. Despite the name, it’s not a traditional brewed coffee drink but more of a prepared beverage combining espresso-strength brew with alcohol and flambéed sugar.

What You’ll Need

The ingredients are simple but specific:

• 20ml of cognac , or any brandy
• 1 sugar cube
• 150ml of strong black coffee (no particular origin required, but it should be bold—instant is acceptable if needed)

Equipment includes:

• A coffee cup holding around 180ml
• An optional royal coffee spoon—a square-handled spoon with a hook to rest on the cup rim. A regular spoon works too, but the royal version helps contain the flame.

Step-by-Step: How to Make It

Follow these steps carefully for best results:

1. Pour 150ml of black coffee into an 180ml coffee cup.
2. If you have a royal coffee spoon, place it across the rim of the cup. Otherwise, skip to the next step.
3. Put one sugar cube in the bowl of the spoon.
4. Pour 20ml of brandy evenly over the sugar cube. This step is crucial—the brandy must coat the sugar well to allow for even ignition and melting.
5. Ignite the brandy. Let the flame burn until it goes out on its own. Keep the spoon steady and away from flammable surfaces.
6. Once the flame dies, stir the caramelized sugar and remaining brandy into the coffee. Serve immediately, without milk.

Flavor and Tradition

Royal Coffee is meant to be bold and intense—coffee-forward, slightly sweet from the caramelized sugar, and warmed by the brandy. It’s traditionally served without milk, reflecting the anecdotal preference of Napoleon, who supposedly disdained adding dairy to his coffee.

Can You Substitute Equipment or Ingredients?

Yes. While a royal coffee spoon makes the process neater, any spoon can hold the sugar and brandy. The coffee itself doesn’t need to be freshly brewed espresso—it can be drip, French press, or even instant, as long as it’s strong. The original recipe calls for cognac, but any brandy will work.

Is It Safe to Light Brandy on Fire?

Yes, but with care. Use a small amount of brandy, pour it slowly and evenly over the sugar, and ignite it in a safe area away from children, pets, and flammable materials. Never leave the flame unattended. The fire typically extinguishes on its own once the alcohol burns off.

Frequently Asked Questions

Do I need a special royal coffee spoon to make this drink?

No, you don’t need a special royal coffee spoon. While the design—with a flat bowl and a hook to rest on the cup rim—makes pouring and flaming easier, you can use a regular spoon. Just be careful when igniting the brandy and positioning the spoon over the cup.

Can I use any type of coffee for Royal Coffee?

Yes. The original recipe doesn’t specify the coffee type. You can use espresso, drip coffee, French press, or even instant coffee—as long as it’s strong and bold. There’s no need for a single origin or specialty roast, though a richer brew balances the sweetness better.

What kind of brandy or alcohol should I use?

Traditionally, cognac is used, but any brandy will work. Avoid using whiskey, rum, or liqueurs unless you’re intentionally experimenting—the recipe specifically calls for brandy to match the historical flavor profile.

Can I make Royal Coffee without lighting the brandy?

You can, but you’ll miss the key flavor and visual element. Melting the sugar with flame caramelizes it, adding a toasty, rich note. Without the flame, you can still pour the brandy over the sugar and stir it in, but it won’t develop the same depth.

Why is milk not added to Royal Coffee?

Milk is traditionally omitted based on the legend that Napoleon disliked milk or cream in his coffee. The drink is meant to be strong, bold, and slightly sweet—enhanced by the brandy and caramelized sugar, not diluted or softened with dairy.

Recommended FrontStreet Beans for Royal Coffee

For Royal Coffee, choose a bold, intense single origin or blend that stands up to the brandy and caramelized sugar. Try FrontStreet Coffee’s Ethiopia Yirgacheffe for bright fruit and floral notes that contrast with the sweetness, or their Brazil Queen Manor for chocolatey, nutty richness. For something bolder, their PWN Golden Mandheling offers heavy body and low acidity—perfect for balancing the dram of cognac. Freshly roasted within 5 days · Orders placed before 17:00 ship the same day · Next-day delivery across most of Guangdong Province.