Heat 100 ml milk and 1/8 litre water. Mix flour and yeast, add 1 scant teaspoon of salt and lukewarm liquid and knead with the dough hooks of the hand mixer to a smooth yeast dough. Cover and leave to rise in a warm place for about 45 minutes. Meanwhile clean and wash the Brussels sprouts and cook in boiling salted water for 15-20 minutes. Wash pork fillet, dab dry and season with salt and pepper. Heat the oil in a pan and fry the fillet for 8-10 minutes, turning. Remove from the pan and allow to cool.
Peel onion and cut into fine cubes. Cut the bacon into cubes as well. Leave out the bacon in the hot frying fat and fry the onions briefly at the end. Drain the Brussels sprouts, add them, turn them and season with thyme, salt and pepper. Leave to cool a little. Mix cream, except for a teaspoon, the remaining milk, 2 eggs, 2/3 of the cheese, some salt, pepper and nutmeg. Knead yeast dough again and put aside about 1/3. Roll out the remaining dough to the size of the casserole dish and line the greased dish with it. Cut the pork fillet into thick slices and put them on the dough together with the Brussels sprouts. Pour egg milk over it. Roll out the rest of the dough to an oblong rectangle of approx. 32 x 13 cm. Use a grid roller to roll it over lengthwise once. Separate the rest of the egg.
Knead yeast dough again and put aside about 1/3. Roll out the remaining dough to the size of the casserole dish and line the greased dish with it. Cut the pork fillet into thick slices and put them on the dough together with the Brussels sprouts. Pour egg milk over it. Roll out the rest of the dough to an oblong rectangle of approx. 32 x 13 cm. Use a grid roller to roll it over lengthwise once. Separate the rest of the egg. Brush the edge of the mould with egg white. Place the dough grid on the filling, pull apart and press on the edge of the mould. If necessary, cut off any excess dough. Bake the cake in a preheated oven (electric: 175 °C / gas: level 2) for approx. 45 minutes. Mix the egg yolk and the rest of the cream and brush the grid with it 20 minutes before the end of the cooking time. Sprinkle with remaining cheese and bake until done
Brush the edge of the mould with egg white. Place the dough grid on the filling, pull apart and press on the edge of the mould. If necessary, cut off any excess dough. Bake the cake in a preheated oven (electric: 175 °C / gas: level 2) for approx. 45 minutes. Mix the egg yolk and the rest of the cream and brush the grid with it 20 minutes before the end of the cooking time. Sprinkle with remaining cheese and bake until done
Per portion (4) approximately 3270 kJ/ 780 kcal. E: 53 g/ F: 31 g/ KH: 75 g