Poppy seeds

1. I peel the potatoes, cut them into smaller cubes, cover them with water so that they are submerged, add salt and let them cook. When they are cooked (they can be slightly boiled), I drain the water, but not all of it, I leave a third of it, I sift both types of flour into the still warm potatoes, I cover the pot with a lid, hide it in the duvet and leave it there for 15 minutes so that the flour spreads nicely in the hot potatoes. Sometimes a little more flour is needed, depending on the amount of starch in the potatoes.
2. I take them out of the oven, mash the potatoes with flour and mix them into a smooth mash. Then I shape them into walnut-sized balls with my hands, put them in a large bowl, sprinkle them with poppy seeds, powdered sugar and pour over the melted butter.