A Danish dish called, "Svensk Pølseret" (Swedish hotdog dish), but Swedes have never heard of it.
for 4 people:
1 kg cold, cooked potatoes
10 hot dogs (500-750 grams)
1 onion, ~150-200 grams
1 tblsp sweet paprika
75 grams tomato paste (~2 tblsps)
300 ml milk
100 ml whipping cream
butter or margarine for frying
salt and pepper to taste
chopped chives for garnish
Dice or slice the potatoes.
Cut the hot dogs into slanted pieces or slices.
Chop the onion.
Fry the onions in butter until translucent and lightly brown.
Add the pieces of hot dog and paprika and fry for a minute or two.
Add the potatoes, tomato paste, milk, cream, and salt & pepper to taste.
Stir, carefully, to avoid breaking the potatoes.
Simmer for 10-15 minutes.
Garnish with chives and serve.
The amount of milk and cream should be adjusted to allow the sauce to be quite thick. Some people use only milk, some use only cream, but using using both is the most common.