Wash the roulades, dab dry and season with salt and pepper. Spread each with 1 teaspoon of mustard and cover each with 1 slice of bacon and 1 honey cucumber. Drain remaining honey cucumbers, cut into small cubes and put aside. Roll up roulades and pin them with wooden skewers. Turn the roulades in the flour and tap a little. Peel and quarter onions.
Heat the oil in a casserole and fry the roulades all around. Add the onions and fry. Add tomato paste and sauté. Deglaze with red wine and stock. Add bay leaf. Braise the roulades in the preheated oven (electric cooker: 200 °C/ gas: level 3) for about 1 hour. In the meantime, peel and wash the potatoes and cook in boiling salted water for about 20 minutes. Clean, wash and quarter the pointed cabbage. Cut out the stalk and cut the cabbage quarters into rough strips. Heat the fat and stew the cabbage for about 5 minutes. Season with salt and nutmeg. Remove the roulades from the pot and keep warm.
In the meantime, peel and wash the potatoes and cook in boiling salted water for about 20 minutes. Clean, wash and quarter the pointed cabbage. Cut out the stalk and cut the cabbage quarters into rough strips. Heat the fat and stew the cabbage for about 5 minutes. Season with salt and nutmeg. Remove the roulades from the pot and keep warm. Bring sauce to the boil. Stir cornflour and some cold water until smooth, stir into the sauce and bring to the boil again. Season to taste with honey, salt and pepper. Arrange roulades with potatoes and pointed cabbage on plates. Pour sauce over the roulades. Sprinkle cucumber cubes over the roulades and garnish with fresh herbs if necessary
Bring sauce to the boil. Stir cornflour and some cold water until smooth, stir into the sauce and bring to the boil again. Season to taste with honey, salt and pepper. Arrange roulades with potatoes and pointed cabbage on plates. Pour sauce over the roulades. Sprinkle cucumber cubes over the roulades and garnish with fresh herbs if necessary