Wash and sort the lamb's lettuce. Clean and wash the radicchio and cut into fine slices. Arrange on starter plates. Wash apples, cut into fine slices. Use the middle slice for garnishing.
Heat lemon juice and 50 ml water. Steam apple slices briefly in it, let them drip off and spread on the salad. Whip vinegar and oil for the marinade. Season with salt, pepper and sugar. Add cranberries and drizzle on the salad.
Toast slices briefly and cut out stars. Serve with the salad.