Molten Chocolate Cakes

Preheat oven to 350 F/175°C.

Generously butter four ramekins. Microwave the frozen raspberries until soft and pour off the extra liquid. Toss with 3 tbsp of sugar, and place equal amounts in the buttered ramekins.

Melt chocolate in a double-boiler. Place butter and the remaining amount of sugar in a bowl, and "knead" the sugar into the butter (I use my hands, but you're free to use a hand-mixer if you prefer). Mix in egg yolks, melted chocolate and vanilla sugar, and beat until well combined. Pour 1/3 of the flour, 1/3 of the cocoa powder, salt and milk into the batter, and stir well with a spatula (or whatever other utensil of your liking). Continue with the rest of the dry ingredients, milk and sour cream until everything is well combined. Fill the prepared ramekins with the batter, and bake in the oven for 17 minutes. Serve warm with ice cream, whipped cream and milk. Enjoy.