Peel 1 and ½ pounds potatoes and dice them into medium pieces about ½ inch in size.
Place diced potatoes in a pot. Pour in water so you only cover the potatoes (that means not too much water). Add ¼ teaspoon salt.
Bring to a boil, reduce the temperature, cook potatoes for 15 minutes until soft.
Drain ½ of the water, keep the rest in the pot and set aside (no more cooking).
Crush the hot potatoes with a hand masher immediately, get a wooden spoon and make about 20 holes with its reverse side through the mashed potatoes until you reach the bottom of the pot.
Sprinkle 1 and ⅔ cups all-purpose flour evenly over the mashed potatoes so that you cover the whole surface. Some flour will also fall into the holes.
Cover the pot with a lid, keep the steam going through the flour for 15 minutes.
Remove the lid and get a wooden spoon. Mash the floury potatoes into a smooth mass.
This step might be difficult, don’t give up and continue until “Škubánky dough” is really smooth. It can take about 5-10 minutes.
Using two spoons dipped in lard or melted butter, shape Škubánky.
Place Škubánky on a plate, sprinkle with ground poppy seeds (at least 2 Tablespoons pro portion), powdered sugar (2 Tablespoons pro portion), and top with melted butter (1 and ½ Tablespoon pro portion). Serve warm.