soak a thick slice of ciabatta (approx. 25 g) in cold water. Chop liver and bacon very finely. Peel garlic. Wash sage, pluck off leaves and put some aside for garnishing.
Finely chop the garlic and about 4 sage leaves. Squeeze the bread well. Mix well with liver, bacon, garlic, chopped sage and egg yolk. Season vigorously.
Dab the cutlets dry, tap flatter and quarter each cutlet. Season, spread with liver mixture and roll up. Cut off 8 thin slices of bread and cut in half.
Skewer 2 meat rolls, 1 slice of bread and the remaining sage leaves alternately, place on a baking tray. Drip oil over it and pour on approx. 100 ml water. Bake in a preheated oven (electric cooker: 200 °C/circulating air: 175 °C/gas: level 3) for approx. 20 minutes.
Garnish with the rest of the sage. Add the rest of the ciabatta. Serve with tomato salad. Drink tip: dry red wine, e.g. Monica di Sardegna.