Add the egg to a medium mixing bowl and beat it lightly. Then add the bread crumbs and Worcestershire sauce to the beaten egg. Mix until a soft paste forms and the ingredients are thoroughly combined.
Next, add the ground beef to the bowl. Season to taste with minced garlic, onions, salt, and pepper. Add 1-2 tablespoons of burger seasoning to enhance the flavor if desired (optional but recommended).
Use your hands or a spoon to thoroughly mix all the ingredients until well incorporated. Avoid overmixing, as it can make the burgers tough.
Divide the mixture into equal portions, depending on how many burgers you want. I usually do 4 to 6 patties. Shape into patties, ensuring they are evenly thick and fit your burger buns. Repeat with the remaining portions until you’ve shaped all the burger patties.
Before grilling, make a slight indentation in the center of each patty with your thumb. That will help the burgers cook more evenly and prevent them from puffing up.