For the sweet oven hangover in the milk whisk the yolks. Then add the flour, powdered sugar and salt and gently fold in the firm snow.
Heat the butter in a frying pan and pour the mixture into it to the height of a finger. Bake in the preheated oven until golden brown. (Leave whole, do not flip!).
Cut out squares with the pancake scoop, place on an oval plate, spread with light and dark jam and serve the oven hangover immediately.