How to make
Mixture for the patties: Season the minced meat with salt, pepper, onion, mustard, ketchup and form the patties (preferably thicker for a burger).
Leave the mixture to stand for 1 night or several hours.
Bake on the grill.
The onion is also grilled. Then assemble the burger with the indicated products.
Homemade cheddar burgers are very delicious.
