Classic American Burger with Crispy Onions

Method

1. Preheat grill or skillet to medium-high heat.
2. Form ground beef into a patty and season with salt and pepper.
3. Cook patty for 4-5 minutes per side for medium doneness.
4. In a separate pan, cook sliced onions until caramelized and crispy.
5. Toast brioche bun halves.
6. Assemble burger with cheese, patty, onions, lettuce, tomato, and condiments.
7. Check that the ground meat reaches 71°C (160°F) throughout before serving.