Combine minced beef, salt and pepper together in a bowl with your hands. Moisten hands throughout to ensure they do not stick to the mince.
Split the mince mixture into 8 evenly sized balls.
Press one piece of mince mixture to form a ring, making a slight indent in the middle. Remove the form and put this piece of mince to the side for now.
Press another piece of mince into your now-empty forming ring on a new piece of foil.
Spoon a quarter (15grams) of garlic butter into this indent and remove the forming ring.
Place the first piece of mince on the other piece with the garlic butter like a sandwich. Seal the edges to make sure the butter doesn’t run out when you start cooking.
Repeat steps 3 to 6 until you have 4 complete burger patties. Then, you can pop the patties on a plate and refrigerate them until you are ready to cook them.
Make sure the pan is heated to medium/high heat, and cook the patties 2 at a time. Add some more butter to grease the pan if necessary. Cook for between 5 to 10 minutes (depending on how you like your burgers).
Let the burgers settle for 5 minutes before serving; just make sure the butter inside isn’t too hot. They are now ready to enjoy!