Moelleux au chocolat

Cake: [sugar, dark chocolate (cocoa mass, sugar, cocoa fat, emulsifier: soya lecithin, natural vanilla flavouring), unsalted butter, egg, water, rich flour (wheat flour, calcium carbonate, iron, niacin, thiamin), rich self raising flour (wheat flour, calcium carbonate, iron, niacin, thiamin, leavening: sodium bicarbonate, monocalcium phosphate monohydrate, sodium acid pyrophosphate, disulphates), heavy cream, vegetable oil (rapeseed), cocoa powder, camp coffee (sugar, water, chicory, coffee), sea salt, leavening: bicarbonate of soda] chocolate sauce: [heavy cream, dark chocolate (cocoa mass, sugar, cocoa fat, emulsifier: soya lecithin, natural vanilla flavouring), sugar, water]