Censored potatoes into minor pieces and chef in salted water, through the onion.
Cutting-edge heavy pan thaws the butter over low warmth. Stir in flour, as well as, cook until bubbly.
Slowly enhance half of the milk. Enhance hot cooked potatoes also onion mixture.
Usage a potato masher to pause up potatoes a bit. Enhance the respite of the milk as well the salt and pepper.
Chef over medium warmth until hot. If it is not dense enough, jiggle 1 tablespoon of flour through 1/2 cup cold milk besides add to the soup, stirring frequently, sauce with a sprinkle of dehydrated parsley.