Melt the margarine in a saucepan and fry the onions until translucent. Then roast the tomato paste, set the stove a little higher. Add the pasta, stir briefly, then add hot water (I heat it up in the kettle beforehand) and stock cubes, bring to the boil. Let the soup boil gently for another 15 minutes. Add the parsley.
I serve the soup with flatbread or baguette and 7 Arabic spices that everyone can use to season their own portion. If you want, you can of course also cook the 7-Spice.