Chocolate fondant in the air fryer is my shortcut to one of French cuisine’s best-loved desserts. The spoon breaks through the crisp edge, and the warm chocolate flows out onto the plate and into the cold vanilla ice cream. In France it’s also called moelleux au chocolat, and it’s often known as lava cake too. These are small individual cakes made from dark chocolate, butter, eggs, sugar and a little flour, baked so briefly that the centre stays molten.
Advertisement: The page displays ads and contains advertising links (affiliate links). See our advertisers here.
It’s also a surprisingly easy dessert. You don’t have to turn on the oven or be a pastry chef, and from the moment you get started until the cakes are on the table, it takes 25 minutes. The recipe makes four cakes, one each, and the whole secret lies in the baking time.
Estimated reading time: 4 minutes
Table of Contents
Table of Contents
Why I love chocolate fondant in the air fryer
I have a weakness for desserts that look impressive but demand very little. You melt chocolate and butter in one saucepan, whisk eggs and sugar until light and airy in one bowl and fold it all together with a little flour. The moulds can even be filled up to 24 hours ahead and left covered in the fridge until it’s time for coffee. Then they go straight into the basket with 2-3 extra minutes on the clock.
The air fryer is perfect for such small cakes. It heats up quickly, and the circulating air surrounds the moulds, so the edge sets firm while the centre stays soft. That contrast is exactly what makes a fondant a fondant.
Chocolate fondant or kladdkaka?
Chocolate fondant is often confused with the Swedish kladdkaka, but they are two different cakes. A kladdkaka is one large, sticky cake that is cut into slices. A fondant is a small individual cake with a firm edge and a centre that flows out when the spoon hits it. That’s why it’s baked so briefly and turned out onto the plate while it’s still warm.
My kitchen test with chocolate fondant
I baked the fondants in my Cosori Dual Blaze at 180 °C, and 9-10 minutes was the sweet spot. It has one basket with heating elements both above and below, so the edge and top set evenly while the centre still gives way to a light touch. The first time, I checked them after 9 minutes, and I’m happy to pass that advice on, because air fryers vary.
My Philips XXL has room for all four moulds with air in between, so the heat can circulate around them. If you have a smaller air fryer, you bake in two batches while the other portion waits on the worktop. From the moment I buttered the moulds until the cakes were on the plates, it took 25 minutes in total: a quarter of an hour of preparation and ten minutes in the air fryer.
Take the cakes out while the centre still gives way to a light touch. The minute’s rest in the warm mould finishes the job, and if you bake them for too long, the molten centre disappears.
Tips and tricks from the author: Morten Jensen
The typical mistakes and how to avoid them
The biggest mistake is baking the cakes for too long. Then they end up cooked through, and you’re left with a chocolate muffin with no molten centre. Take them out when the edge is firm and the top has just set, even if the centre looks too soft. The second classic is cakes that stick to the moulds. Brush the moulds thoroughly with soft butter right up to the rim, dust with cocoa, rotate the moulds to coat them and tap out the excess. Run a thin knife along the edge and turn the cakes out while they’re warm. The third mistake happens in the bowl: if the chocolate mixture is too hot, the airy egg mixture collapses, and if you mix in the flour heavy-handedly, the cakes turn out tough. Let the chocolate cool a little and fold in the flour gently with a spatula.
How to serve chocolate fondant
Chocolate fondant should be served warm, straight after it’s been turned out, so the centre is still molten. My favourites to serve alongside are:
- A scoop of vanilla ice cream that melts against the warm chocolate
- Fresh raspberries, whose tartness cuts through the sweetness
- A dollop of crème fraîche as a fresh, less sweet contrast
- A light dusting of icing sugar just before serving
- A cup of strong coffee or espresso
Storage and reheating
Chocolate fondant is best on the day it’s baked, while the centre is molten. Leftovers keep for 1-2 days covered in the fridge and can be reheated in the air fryer at 160 °C for 3-5 minutes, but the centre won’t turn molten again. If you want to get ahead, you can fill the moulds and freeze them unbaked for up to 1 month. Bake them straight from frozen and add 4-5 minutes to the baking time.
Chocolate fondant proves that a restaurant dessert doesn’t have to be difficult. With good dark chocolate, well-buttered moulds and a watchful eye on the clock, you get four warm cakes with a molten centre that you’ll want to bake again and again.
FAQ
The edge should be firm and the top just set, while the centre still gives way to a light touch. Check the cakes after 9 minutes the first time, and let them rest for 1 minute before you turn them out.
Yes. Fill the moulds with batter up to 24 hours ahead and keep them covered in the fridge. Bake them straight from the fridge and add 2-3 minutes to the baking time.
Recipe
Chocolate fondant in the Air Fryer
Cooking Guide
Keep the screen on and follow the recipe step by step while you cook.
Step 1:
Avoid the screen turning off while you cook.
Step 2:
Start the guide and follow the recipe one step at a time.
Cost of the dish
Prices may vary depending on where you shop.
Our estimate is based on average food prices for the current year 2026.
Estimated price for the whole dish:
Airfryer size
All our recipes are tested in a Philips Airfryer 2000 Series NA230/00 – 6.2 L
Does the recipe fit my Airfryer?
If you’re unsure, you can always reduce by one serving in the recipe, or click the 0.5x button.
You can also Ask the AI Chef
It’s easy! Just press the Ask the AI Chef button you see at the bottom.
Recommended equipment
- 1 Air fryer
- 4 Muffin pans
- 1 Brush
- 1 Pot
- 1 Mixing bowl
- 1 Whisk
- 1 Spatula
- 1 Tongs
- 1 Knife
Shopping list
Ingredients
- 125 g dark chocolate (About 70%, broken into pieces)
- 100 g butter (Cubed)
- 2 eggs (At room temperature)
- 2 egg yolks
- 75 g sugar
- 40 g plain flour
For the moulds
- 15 g butter (Softened)
- 1 tbsp cocoa powder
To serve
- vanilla ice cream
- icing sugar (For dusting)
How to make it
Preparation
- Brush the inside of 4 large muffin moulds or ramekins of about 150 ml thoroughly with 15 g butter, right up to the rim.
- Sprinkle 1 tbsp cocoa powder into the moulds, tilt them so the whole inside is coated, and tap out the excess cocoa. That way the fondants release from the moulds when they are turned out.
- Melt 125 g dark chocolate and 100 g butter in a saucepan over a low heat, stirring, until the mixture is glossy. Take the pan off the heat and let the chocolate mixture cool slightly.
- Whisk 2 eggs, 2 egg yolks and 75 g sugar together in a mixing bowl for 1-2 minutes, until the egg mixture is pale and fluffy.
- Stir the warm chocolate mixture into the egg mixture until the batter is smooth and glossy.
- Fill the moulds with the batter until they are about three-quarters full.
Cooking in the air fryer
- Preheat the air fryer to 180 °C fan.
- Place the moulds in the basket with a little space between them, so the hot air can circulate around them.
- Bake the fondants at 180 °C for 9-10 minutes, until the edge is set and the surface has just firmed up, while the centre still has some give when lightly pressed. Take the basket out and let the fondants rest for 1 minute.
Serving
- Turn the fondants out while they are warm: lift the moulds out with tongs or oven gloves, run a thin knife around the edge, place a plate on top and flip everything over in one quick movement. Carefully lift off the mould.
- Serve the fondants warm with a scoop of vanilla ice cream and a light dusting of icing sugar.
Our notes for the recipe
Baking time is everything: the fondants are ready when the edge is firm and the top has just set, while the centre still has some give. Air fryers vary, so check them after 9 minutes the first time. Use a good dark chocolate with about 70% cocoa, and be thorough with the butter and cocoa in the moulds, otherwise the fondants will stick. The centre isn’t cooked all the way through, so pregnant women, small children and older people should bake the fondants 2-3 minutes longer. Make ahead:
You can fill the moulds with the batter up to 24 hours ahead and keep them covered in the fridge. Bake them straight from the fridge and add 2-3 minutes to the baking time. Leftovers can be reheated, but the centre won’t turn molten again. Variation:
Press a piece of white chocolate or a teaspoon of salted caramel into the centre of each mould before baking, or stir a little grated orange zest or a pinch of flaky sea salt into the chocolate mixture. Serving:
The recipe makes 4 fondants, one per person. Serve them warm with vanilla ice cream, fresh raspberries or a dollop of crème fraîche, and dust with icing sugar just before serving. Portion size:
If your air fryer is smaller and there isn’t room for all 4 moulds with a little air between them, you can bake them in two batches. The second batch can wait on the worktop in the meantime.
Your notes for the recipe
Nutrition per serving (Guideline)
Important about shelf life and nutrition
Nutrition per serving (guideline): Calculations are based on data from the United States Department of Agriculture (USDA). Shelf life (guideline): Shelf life data is provided, as far as possible, by public institutions, including national food authorities. Our information is therefore only indicative, and it is your responsibility to obtain and calculate accurate information about shelf life and nutrition for all recipes on airfryerkogebogen.dk
Easily share the recipe with others:
Via email or on Facebook
Open the recipe on your phone
Scan the QR code with your phone and get the recipe directly on your mobile while you cook.
Author
Airfryerkogebogen.dk
