Kroppkakor - Swedish Potato Dumplings

• 2 lbs potatoes, about 6 medium
• 1 egg yolk, slightly beaten
• 1 1/2 teaspoons salt
• 3/4 3/4 lb bacon or 3/4 lb ham, cut into 1 inch cubes
• 1 medium onion, chopped
• 2 -3 cups plain flour
• 2 quarts water
• 2 teaspoons salt
• melted butter, to serve
• lingon jam, to serve

1. Wash, peel and cut up potaotoes. Cook about 20 minutes in enough salted water to cover the potatoes. Potaotes are done when they can be pierced with a fork. Drain.
2. Mash or rice potatoes well. Whip in the egg yolk and 1 1/2 tsp salt. Set aside while you prepare filling.
3. Put onions in a cold skillet and fry with a little oil or butter until soft. Remove from pan. Add meat to pan and cook until crisp and evenly browned. Add back in onions. Drain off excess fat.
4. To make dough: Add the flour 1 cup at a time and mix well. Add as much of the flour to make a soft dough. Once dough has formed, turn out onto a floured surface and knead like bread dough. Pat out dough to 1/2 inch thickness. cut into 2 inch rounds, a biscuit cutter works well. Spoon about 2 teaspoons of the filling into the centre of one of the rounds. Cover with another round. Seal edges well, and shape into a ball.
5. Bring the 2 quarts of water and 2 tsps salt to t boil in a heavy saucepan. Once the water is boiling add dumplings one at a time, so that boiling does not stop. Cook only as many dumplings at one time that will float uncrowded, one layer deep. Cook 15 minutes, then remove with a slotted spoon. Put in a warm dish and serve with melted butter and jam. A simple salad goes nice along side.

potatoes, egg yolk, salt, bacon, onion, flour, water, salt, butter, lingon jam

Taken from www.food.com/recipe/kroppkakor-swedish-potato-dumplings-329824 (may not work)