½ cup (115g) unsalted butter
115g dark chocolate, chopped
½ cup (100g) sugar
2 eggs
1 egg yolk
¼ cup (30g) all-purpose flour
1 tbsp cocoa powder
¼ tsp salt
4 soft caramel sauce
½ tsp vanilla extract
Heat butter and dark chocolate until chocolate melts. Let it cool slightly.
Whisk sugar, eggs, and vanilla, then mix in melted chocolate. Fold in flour, a pinch of salt, and cocoa powder.
Pour half of the batter into greased ramekins, place a caramel candy in the center or add homemade caramel sauce. Top it with more batter to seal.
Bake at 220°C for 10-12 minutes until the edges are set. Let it cool for a minute then invert on plates. Dust with cocoa powder and serve.