Now pour in the water (I pour boiling, but you can also cold), immediately throw the diced potatoes, bring to a boil, remove the foam, reduce the fire so that it does not boil.
Put a bunch of well-washed coriander (after everything is cooked, take it out), salt to taste.
Adding a pinch of dry basil, if any, leave to cook on low heat for an hour and a half.