For some absurd reason this dish is called Burning Love in Danish. It's definitely delicious, though.
Fry some bacon:
(Aaaaargh, I hate starting with a really bad pic :| )
Fry a lot of onions in the bacon fat:
Boil potatoes:
Mash 'em! And don't forget to put a good amount of butter and milk in it.
Combine:
Eat!