The secret to a truly moist texture

Real fondant comes down to two precise moments: the butter, and the moment it leaves the oven.

The melted butter must be lukewarm, never hot. Poured scalding over the eggs, it starts to cook them and splits the batter, the result is a cake that weeps grease as it bakes. Melt it first and let it wait while you prepare the rest: time is on your side.

Then there's the baking: overbaking is what turns a fondant into a dry cake. Take it out as soon as a knife blade comes out with a few moist crumbs, no liquid batter, but not perfectly clean either. Does the centre seem a touch too tender when it comes out? That's exactly what you want: it firms up as it cools, and that slight softness at the heart is what makes all the difference the next day.

A naturally gluten-free recipe

There's no flour in this fondant, and that's no oversight: ground almonds replace it entirely. The eggs give it structure, the almond gives it body and moisture, gluten simply has no role to play here. That's what makes this cake naturally suited to those with intolerances, without the slightest compromise on indulgence.

Just one thing to watch for coeliacs: check for the "gluten-free" label on your bag of ground almonds, as some brands flag possible traces from their facility.

Delicious variations

Orange blossom or lemon

Swap the bitter almond extract for 1 to 2 tablespoons of orange blossom water for a delicately fragrant version, or for the zest of a lemon for a fresh note that lightens the richness of the almond. Both pair beautifully with tea.

Chocolate version

Replace 30 g of ground almonds with 30 g of unsweetened cocoa powder: you get an intense almond-chocolate fondant, halfway to a brownie. Keep the bitter almond extract, it works well with cocoa.

With fruit

Fruit brings the acidity that balances the sweetness of the almond. And if the almond-cherry duo tempts you in an even more generous version, I have exactly what you need: my Cyril Lignac almond and morello cherry cake.

Storage: how long does it keep?

Good news: this fondant is one of those cakes that gets better with time. The next day, the almond flavours have developed and the texture has settled, I honestly find it better at day two. Keep it for 3 to 4 days at room temperature, under a cake dome or in an airtight box; no need for the fridge, which would dry it out.

It also freezes very well: wrap the slices individually, keep for up to 2 months, and let them thaw for an hour at room temperature. The perfect make-ahead dessert.