How to make it:
- Place the raisins in a bowl, mix with the rum and leave to stand for approx. 15 minutes. Separate the eggs and place the yolks in a mixing bowl. Pour in the milk, flavour with some grated lemon rind and vanilla sugar, and add the flour. Mix to form a smooth dough.
- Beat the egg whites with the crystal sugar and a small pinch of salt until it forms a firm peak, and fold into the dough mix. Pre-heat the oven to 180 °C.
- Let the butter melt and bubble up in one large, or two small (coated) heatproof dishes. Pour in the mixture and after 1–2 minutes scatter the soaked raisins over the top. Cook the underside until light brown, turn over using a spatula and bake for 6–8 minutes in the pre-heated oven until golden brown.
- Tear the ‘Schmarren’ into small pieces, using two forks. Scatter the butter shavings over the top, sprinkle with some crystal sugar, and caramelise under the grill at a high heat.
- Remove from the grill and arrange on pre-heated plates. Dust with icing sugar and cinnamon. Serve with baked plums, a berry ragout or fruit compote. The Kaiserschmarren can also be cooked at the top of the oven and caramelised at the end with a lid to cover.
Cooking time: 8–10 minutes