Dice the onions + garlic and fry in the olive oil. Also dice the carrots, add and steam. Add the tomatoes, fill the pack with water and add the stock cubes. Then simmer for about 20 minutes. After that
Puree with the stick and do not let boil any more. Season to taste with salt and pepper. Stir in the beaker of creme fraiche (do not let it boil anymore) and serve immediately, sprinkled with parsley. Fresh farmhouse bread or French baguette goes well with it.