Carmelized Onion Burger
This perfect combination of sweet and savory makes this caramelized onion burger recipe one of the best burger recipes out there.
Equipment
- Cast Iron
Ingredients
For the hamburger patty:
- 1 lb ground beef 85% lean
- 1 tsp Worcestershire sauce
- 1 tsp Dijon mustard
- 1/2 tsp kosher salt
- 1/2 tsp black pepper
- 4 hamburger buns
- 2 slices Gruyère cheese
- 1/4 cup garlic aioli
- Lettuce leaves optional
- Tomato slices optional
- Pickle slices optional
For the caramelized onions
- 1 cup caramelized onions
Instructions
- Start by preparing the caramelized onions. See Easy And Decadent Caramelized Onions Recipe Here <<<
- In a mixing bowl, combine the ground beef, Worcestershire sauce, Dijon mustard, and black pepper. Gently mix the ingredients until well combined, being careful not to overwork the meat. Do not add salt yet.
- Divide the meat mixture into four equal portions. Shape each portion into a patty, ensuring the patties are slightly larger than the size of the hamburger buns since they will shrink during cooking. Sprinkle a generous amount of salt to both sides.
- Preheat a grill or cast iron over medium-high heat. Place the hamburger patties on the grill or cast iron and cook for approximately 4-5 minutes per side for medium doneness. Adjust the cooking time based on your desired level of doneness.
- While the patties are cooking, lightly toast the hamburger buns on the grill or in a toaster until they are golden brown.
- Half through the cooking process, add the cheese and caramelized onions to the top of the patty.
- Once the patties are cooked to your liking and the cheese has melted, remove them from the grill or cast iron and let them rest for a couple of minutes. This allows the juices to redistribute and ensures a juicy burger.
- To assemble the hamburgers, spread a spoonful of the aioli on the bottom half of each bun with lettuce leaves of your choice. Place the cooked patty on top of the greens. Add optional tomato slices and pickle slices if desired. Finish by covering the burger with the top half of the bun.See Super Easy Garlic Aioli Here <<<
Notes
Create an Indentation: Before cooking the burger patties, make a slight indentation in the center of each patty using your thumb. This helps the patty cook more evenly and prevents it from puffing up in the center.
Let the Patties Rest: After cooking the burger patties, allow them to rest for a few minutes before assembling the burgers. This resting time allows the juices to redistribute throughout the patty, resulting in a juicier and more flavorful burger.
Perfect Temp: Aim for medium when cooking your burger. You can to keep it juicy and flavorful.
Toast the Buns: Toasting the hamburger buns adds a delightful crispiness and prevents them from becoming soggy. Lightly toast them on a grill, skillet, or in a toaster before assembling the burgers.