01 - Combine ground beef, salt, pepper, garlic powder, onion powder, Worcestershire sauce, and optional breadcrumbs and egg in a large bowl. Mix gently until just combined—avoid overmixing to ensure tender patties.
02 - Divide the mixture into 4 equal portions and form each into a patty about ¾-inch thick. Press your thumb into the center of each patty to create a small indentation, preventing puffing during cooking.
03 - Preheat the air fryer to 375°F for 3 minutes before cooking.
04 - Place the patties in the air fryer basket in a single layer, ensuring some space between each patty for proper air circulation.
05 - Air fry for 10–12 minutes, flipping halfway through the cooking time. Cook until patties reach your desired doneness, targeting an internal temperature of 160°F for medium-well.
06 - If using cheese, place a slice on each patty during the final minute of cooking to allow melting.
07 - Remove patties from the air fryer and let rest for 2 minutes to allow juices to redistribute.
08 - Place patties on hamburger buns and add desired toppings. Serve immediately while hot.