I added enough garlic to the ground beef, salt, pepper, soy sauce, and other ingredients, mixed well and prepared. I wonder if I'm sensitive to the smell of meat I added a cup of coffee. I remember putting in coffee to get rid of the smell of meat when I make boiled pork. The white lump you see is butter. It's definitely tastier if you grill meat in butter, but it burns easily when you grill it, so I cut the butter into small pieces and put it in the meat dough. (It will be better if you melt the butter and cool it.)

Apply oil to the preheated frying pan and wait for a while, then scoop the dough into a circle and place it on the pan. I made it thick, so I covered it with a lid and cooked it for a while. It's easy to burn because of the seasoning, so I think medium-low heat or low-low heat is good. If you shape the leftover meat dough into a stick shape with parchment paper or wrap and freeze it in the freezer, you can cut it like a meatball and eat it at any time.

When golden brown, turn it over, open the lid, and cook the rest of the back. It's going to cook quickly

Prepare the sauce by boiling the sauce ingredients such as balsamic vinegar, Worcester sauce, and ketchup. Taste it with your fingers and taste it sweet and sour to your taste.