- Prep time: 20 minutes
- Cook time: 12 to 14 minutes
- Total time: about 35 minutes
- Servings: 4
- Yield: four 6 to 8 oz soufflés
- Make ahead: 24 hours chilled, or 1 month frozen
Soufflés collapse. They are for restaurants. They are what you make when you want to feel bad about yourself.
None of that is true. This is a rich chocolate dessert built from six things: melt chocolate and butter, beat the egg whites, fold, bake. No custard, no flour, no pastry skill.
The chocolate does most of the work, so use a bar with real chocolate flavor. Ours are bean-to-bar and single origin, with nothing extra melted in.
Why chocolate soufflé is easier than you think
It is two mixtures, not a technique. One is a chocolate mixture with yolks stirred in. The other is beaten egg whites. You fold them together.
It does not need a stand mixer. An electric mixer takes two minutes. A balloon whisk and a stubborn arm take five.
Falling is not failure. Every one of them sinks a little as it cools. That is physics. You serve it in the first two minutes.
Soufflé, mousse, or lava cake? Nearly the same ingredient list, three results. Chocolate mousse is the cold one, eaten from the fridge. Molten chocolate cake, or chocolate lava cake, is a small baked cake with a liquid center. This is the tall hot one. If you have made a mousse, you have the hands for it.
What makes a chocolate soufflé rise
Steam and air. The meringue traps air in thousands of tiny bubbles, and much of the air you whipped in survives the fold if you are gentle.
In the oven, the water in the eggs and butter turns to steam. It pushes out on every bubble at once, and the soufflé rises. Egg protein sets around the edges and holds the new shape.
It is also why chilling helps the soufflé instead of hurting it. Cold firms the chocolate around the bubbles, so the air stays put until the heat arrives.
What you need for easy chocolate soufflés
Equipment
- Four 6 to 8 oz ramekins
- An electric mixer, or a large balloon whisk
- A medium heatproof bowl and a small saucepan, for melting
- A large bowl for the whites
- A rubber spatula
- A pastry brush, or a folded paper towel
- A sheet pan
Ingredients (serves 4)
- 5 oz (140 g) 70% dark chocolate, chopped
- 4 tablespoons (57 g) unsalted butter, plus soft butter for the dishes
- 3 large eggs, separated, at room temperature
- 1/3 cup (67 g) granulated sugar, plus 2 tablespoons (25 g) for coating
- 1/4 teaspoon salt
- 1/4 teaspoon cream of tartar, or 1/2 teaspoon lemon juice
Room temperature egg whites whip taller than cold ones, so set the eggs out first.
How to make chocolate souffle, step by step
- Preheat the oven to 375F (190C), with a rack in the lower third.
- Brush the inside of each dish with soft butter, using upward strokes from bottom to rim. The tracks give the batter something to climb.
- Spoon sugar into the first dish. Turn and tap it so the sugar coats the sides of the ramekin, then tip the excess sugar into the next one.
- Place the ramekins on a sheet pan and chill them.
- Melt the chopped chocolate and the butter together, in 20-second microwave bursts or in a bowl over a saucepan of simmering water.
- Stir until completely melted and glossy, then cool 5 minutes. It should feel warm, not hot.
- Whisk the yolks and the salt into the chocolate mixture. Set it aside.
- Beat the egg whites with the cream of tartar on medium until foamy, about 30 seconds. Using cream of tartar keeps them from turning grainy.
- Add the sugar in a slow stream while beating. Stop at a soft peak that flops over at the tip, about 2 minutes. Do not let stiff peaks form; dry whites tear the batter. You have just made a meringue.
- Stir a third of the meringue into the chocolate to loosen it. Be rough here.
- Add the rest and gently fold. Cut down the middle with the spatula, sweep the bottom, lift over the top, turn the bowl a quarter, repeat. Stop while pale streaks still show. Folding the egg whites into the chocolate is the only real skill, and it takes 40 seconds.
- Divide the soufflé batter between the prepared ramekins, filling to 1/4 inch below the rim.
- Smooth the tops, then run your thumb around the inside edge to cut a shallow moat. It clears the lip so the batter climbs straight up.
- Bake 12 to 14 minutes. Do not open the oven door for the first 10.
- Remove from the oven once they have risen 1 to 2 inches, the edges look set, and the center still wobbles softly.
The middle should stay loose, like warm pudding. That is not underbaked. That is the sauce.
How to serve chocolate soufflé
Serve within two minutes of when it comes out of the oven. Dust the tops with powdered sugar, hand out spoons, and tell people to break the crust and go straight down the middle.
Then add one thing, not three:
- A spoon of lightly sweetened whipped cream, dropped into the center.
- Warm chocolate sauce, or a loose chocolate ganache, poured into the hole.
- A small scoop of chocolate ice cream on the side.
- Fresh raspberries, sharp against the dark chocolate.
Make it ahead, bake it at the last minute
This is the part that changes everything. You do not have to whip egg whites while your guests wait.
A filled, unbaked soufflé keeps. The meringue is held in place by the chocolate and butter around it, and cold makes that structure firmer, not weaker. The air stays where you put it, so you can build them hours or weeks early and bake them cold.
Option A: refrigerate up to 24 hours
Fill the dishes. Cover them loosely with plastic wrap, not tight against the batter. Refrigerate up to 24 hours.
Bake straight from the fridge at 375F (190C). Add 2 to 3 minutes to the bake time, so 14 to 17 minutes total.
Option B: freeze up to 1 month
Fill the dishes. Freeze them uncovered until firm, about 2 hours. Then wrap each one in plastic and freeze up to 1 month.
Unwrap and bake from frozen at 375F (190C). Add 5 to 6 minutes, so 17 to 20 minutes total. Do not thaw them. Thawing lets the batter slump before the heat can set it.
A dinner party timeline
The day before: Make the batter, fill the dishes, cover them loosely, and refrigerate. You are done with dessert.
When guests arrive: Preheat the oven to 375F (190C).
20 minutes before dessert: Move them from the fridge to a sheet pan and into the oven.
5 minutes before dessert: Set out the powdered sugar, the spoons, and whatever cream you are serving.
At the timer: Pull them, dust them, and walk them to the table. Hands-on time in front of your guests: about 90 seconds.
Troubleshooting: why your soufflé fell
| Problem | Cause | Fix |
|---|---|---|
| It did not rise | Whites underwhipped, or folded flat | Whip to a soft peak. Stop folding while pale streaks remain. |
| It collapsed fast | It sat too long, or the door opened early | Serve within 2 minutes. Keep the door shut for 10. |
| It is raw inside | Pulled too early, or baked cold with no extra time | A soft wobble is right, soup is not. Add 2 to 3 minutes chilled, 5 to 6 frozen. |
| It overflowed | Filled too high, or no moat | Fill to 1/4 inch below the rim and run your thumb around the edge. |
| It stuck | Butter or sugar missed a spot | Brush butter upward, then coat every buttered surface with sugar. |
Which chocolate to choose
Use a bar you would happily eat on its own, chopped by hand. 70% dark is the sweet spot: enough cocoa solids to set the batter, enough sugar that you do not have to add more.
Bittersweet chocolate at 60 to 70% behaves the same. Semisweet works too; cut the sugar by a tablespoon.
Milk chocolate is too sweet and too soft to hold the rise. Halve the sugar and expect a shorter result.
Unsweetened baking chocolate is not a swap. With no sugar in the bar, the batter tastes flat.
Chocolate chips are the one to skip. Their stabilizers hold their shape in a cookie, which is the opposite of what you want here. Chopped chocolate melts smooth; chips stay grainy.
Cocoa powder cannot replace the bar, but a tablespoon of Dutch-process cocoa whisked into the warm chocolate deepens the color and the flavor.
Our own 70% bars were made for work like this: bean-to-bar, single origin, nothing added. One 5 oz bar makes four.
Make it your own
Orange zest. Grate the zest of one orange into the warm chocolate with the yolks.
Espresso. Stir in 1 teaspoon of instant espresso powder. It does not taste like coffee. It tastes more like chocolate.
A raspberry center. Drop 1 teaspoon of raspberry jam into the middle of each filled dish and let it sink.
Sea salt. Pinch a few flakes over each top before baking, and skip the powdered sugar.
Try it on a Tuesday
Make it once with nobody watching, and you will see how little there is to it. Then make it again on a Saturday and let everyone assume you learned it in France.
Chocolate soufflé FAQ
Why did my chocolate soufflé collapse?
Some sinking is normal. Fast, total collapse means the whites were underwhipped, the batter was overfolded, or the oven door opened too early.
Can you make chocolate soufflé ahead of time?
Yes. Chill up to 24 hours covered loosely, or freeze up to 1 month. Bake from cold and add 2 to 3 minutes, or from frozen and add 5 to 6. Never thaw a frozen one.
Do you have to use a ramekin?
Straight sides push the rise upward, and you own ramekins already if you have ever made crème brûlée. Oven-safe mugs of the same size work. In one wide dish you get a chocolate souffle cake: shorter, denser, still good.
How do you know when a chocolate soufflé is done?
It has risen 1 to 2 inches, the edges look set and matte, and the center wobbles softly when you nudge the pan. Never test it with a skewer.
How can you tell when you have reached stiff peaks?
Lift the beater straight out. A soft peak curls over at the tip. Stiff peaks form when the point stands up and does not move. Stop just before that.
Why did my soufflé crack?
A cracked top is normal. A deep split means the oven ran hot or the rack sat too high, so the crust set before the middle finished rising.
Why does my soufflé taste eggy?
Underwhipped whites, or too little chocolate for the eggs. Keep the ratio at 5 oz chocolate to 3 eggs, and do not skip the salt.
Can a chocolate soufflé be served cold?
You can, but by then it is a dense little cake, closer to a brownie. If cold is what you want, make chocolate mousse instead.
How long can the batter sit before baking?
About 15 minutes at room temperature before the air leaks out. Once portioned and cold, it holds 24 hours chilled or a month frozen.