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Exploring the world of gourmet burgers often leads us to the delightful combination of flavors that is the French Onion Burger. This recipe embodies the rich, savory essence of classic French onion soup, skillfully marrying it with the juicy goodness of a perfectly grilled beef patty. The French Onion Burger is an extraordinary culinary creation that transcends the ordinary burger experience, making it a favorite among food enthusiasts and casual diners alike.

French Onion Burgers

Elevate your burger game with the mouthwatering flavors of the French Onion Burger! This recipe combines juicy beef patties with sweet caramelized onions and melted Swiss cheese for a savory delight. Perfect for casual dinners or backyard BBQs, these gourmet burgers will impress your guests and ignite your taste buds. Click through to discover detailed cooking techniques and tips to master this culinary masterpiece. Don't miss out—your burger night just got a tasty upgrade!
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Ingredients
  

1 lb ground beef (80/20 preferred for juiciness)

1 large onion, thinly sliced

1 tablespoon olive oil

1 tablespoon butter

2 teaspoons balsamic vinegar

1 teaspoon Worcestershire sauce

Salt and pepper to taste

4 slices Swiss cheese

4 hamburger buns

Fresh thyme leaves for garnish (optional)

Instructions
 

Cook the Onions: In a medium skillet, heat the olive oil and butter over medium heat. Add the sliced onions and cook, stirring frequently, until they are soft and caramelized, about 15-20 minutes. Add the balsamic vinegar and Worcestershire sauce during the last few minutes of cooking. Season with salt and pepper to taste. Remove from heat and set aside.

    Form the Patties: While the onions are cooking, divide the ground beef into four equal portions and shape them into patties. Make a slight indentation in the center of each patty with your thumb to help them cook evenly. Season both sides with salt and pepper.

      Grill the Burgers: Preheat your grill or stovetop skillet over medium-high heat. Cook the patties for about 4-5 minutes on each side, or until they reach your desired doneness. During the last minute of cooking, place a slice of Swiss cheese on each patty and cover to melt.

        Assemble the Burgers: Toast the hamburger buns lightly on the grill or skillet. Place each cheese-topped beef patty on the bottom half of the bun. Spoon a generous amount of caramelized onions over the top of the cheese and cover with the other half of the bun.

          Serve and Garnish: If desired, garnish each burger with fresh thyme leaves for added flavor and presentation. Serve with fries or a side salad.

            Prep Time: 10 minutes | Total Time: 35 minutes | Servings: 4