Peel 1 ##onion## and chop finely. ##Peel, wash and chop the potatoes## and ##carrot##
Heat 1-2 tablespoons of oil in a saucepan. Sauté diced onions in it. Sweat the potatoes briefly. Season with salt, pepper and marjoram. Stir in 1 1/2 l water and stock and bring to the boil. Cover and simmer for about 20 minutes
Meanwhile peel 2 onions, cut them into rings and turn them in the flour. Put the bacon on skewers in a wavy shape. Fry them in a pan without fat until crispy and take them out. Heat 1 tablespoon of oil in the bacon fat. Fry the onions until golden brown
Puree the soup with a hand blender. Stir in the cream, season to taste the soup. Serve with onion rings and bacon skewers