Put the dumplings in about 1 1/2 litres of boiling water and cook them at medium heat for about 7 minutes until they are bubbling. Halve the bacon slices. Drain dumplings and wrap 1/2 slice of bacon around each dumpling.
Put bacon dumplings on 8 skewers (2-3 pieces each). Sort the salad if necessary. Clean the mushrooms, clean them and cut or slice them thinly. Season vinegar with salt, pepper and a little sugar, fold in 4 tablespoons of oil.
Heat 1 tsp. oil in a frying pan. Fry the dumpling skewers for about 5 minutes while turning. Mix salad, mushrooms and vinaigrette. Arrange skewers on the salad.