French Tart's Classic Madeleines: Madelines: Little Fluted Cakes

"These are one of my favourite French cakes; delicate little light sponge cakes, baked in special fluted trays and sprinkled lightly with icing sugar, so elegant, light and airy! Some are flavoured with vanilla extract only, whilst other recipes suggest using lemon or orange; my recipe uses a combination of vanilla extract and lemon. These are ideal served with afternoon coffee or with a glass of dessert wine after a meal, just as the French serve them. You can also dip the tips into melted chocolate, but I prefer mine to be a little more subtle - but it is up to you!..."