01 -
Chop the onions into fine slices, making sure they’re evenly thin so they cook uniformly.
02 -
Separate the beef into four even pieces, about 115 grams each, and roll them into loose balls.
03 -
Preheat a heavy skillet or an iron griddle on medium-high heat for around 2 minutes.
04 -
Pour sunflower oil onto the hot surface, spreading it evenly.
05 -
Drop the meat balls onto the pan and immediately press them down firmly with a spatula to form thin patties.
06 -
Sprinkle the patties right after flattening them with pepper, garlic granules, and salt.
07 -
Pile on around half a cup of sliced onions over each patty, letting some hit the pan surface.
08 -
Cook the patties undisturbed for 2 minutes so they get a nice brown crust on the bottom.
09 -
Carefully flip over the patties, scraping any stuck bits back onto the meat.
10 -
Put the inside faces of the rolls over the patties to let them steam for about 60 seconds.
11 -
Take the rolls off and cover each patty with a slice of Emmental cheese while finishing cooking.
12 -
Place each cheesy patty onto a bun once the cheese melts and the meat's to your liking.
13 -
Scoop up any leftover caramelized onions from the pan and add them to your burgers.
14 -
Serve right away, making sure the patties are still hot and the cheese perfectly gooey.
15 -
If you like, add condiments like ketchup or mustard, but these burgers shine with just the onions!