Hamburger with Cheese, Lettuce, Tomato, and Condiments

Method

1. In a bowl, mix ground beef, Worcestershire sauce, salt, and pepper until just combined.
2. Divide the mixture into four equal patties, pressing into 4-inch rounds.
3. Heat a grill or skillet over medium-high heat. Cook patties for 3-4 minutes per side for medium doneness.
4. Place a slice of cheese on each patty during the last minute of cooking to melt.
5. Toast the hamburger buns. Assemble each burger with a patty, cheese, lettuce, tomato, ketchup, and mustard.
6. Check that the ground meat reaches 71°C (160°F) throughout before serving.