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- 1 lb ground beef (80/20 blend) - 1 large onion, thinly sliced - Swiss cheese - 4 brioche burger buns - 2 tablespoons unsalted butter - 1 tablespoon olive oil - 1 teaspoon sugar - 1 teaspoon salt - 1/2 teaspoon freshly cracked black pepper - 1 teaspoon dried thyme - 1 cup beef broth - 1 tablespoon Worcestershire sauce - Garnish with fresh parsley - Serve with fries or a simple salad When making French onion soup burgers, the right ingredients are key. The ground beef must have enough fat to stay juicy. I recommend an 80/20 blend. This blend gives you the best flavor and moisture. The onions are equally important. You want them sweet and caramelized. Thinly slice a large onion. This way, they cook evenly. Caramelizing them takes time but is worth it. Swiss cheese melts well. It adds a creamy texture to the burger. Use fresh brioche buns for a touch of sweetness. They hold up well when loaded with toppings. For seasoning, I like to keep it simple. Use unsalted butter and olive oil to cook the onions. Sugar helps with caramelization. Salt and pepper enhance the beef's natural flavors. Dried thyme adds a subtle earthiness. Don’t forget the beef broth and Worcestershire sauce. They add depth and richness to the onions. Finally, fresh parsley gives a vibrant look and taste. For a complete meal, serve the burgers with crispy fries or a fresh salad. These sides balance the richness of the burgers. For the full recipe, check out the cooking instructions. To start, you need to cook the onions. I use a large skillet for this. First, melt 2 tablespoons of unsalted butter and 1 tablespoon of olive oil together over medium heat. This mix gives the onions a rich flavor. Next, add 1 large, thinly sliced onion to the skillet. To help them caramelize, sprinkle 1 teaspoon of sugar and 1 teaspoon of salt over the onions. Stir them well to coat. Cook for about 15 to 20 minutes. Stir often to prevent burning. You want the onions to turn a nice golden brown. This brings out their sweet taste. For a perfect caramelization, keep the heat steady. If the onions cook too fast, they may burn. If they cook too slow, they won't brown. Patience is key here. While the onions cook, it's time to shape the burger patties. Take 1 pound of ground beef, preferably an 80/20 blend. This blend gives juicy burgers. Shape the beef into four equal patties. Each one should be about 3/4 inch thick. Season each side with 1 teaspoon of salt, 1/2 teaspoon of black pepper, and 1 teaspoon of dried thyme. These spices add depth to the flavor. Now, let’s cook the patties. You can use a grill or a skillet. I prefer grilling for that smoky taste. Preheat it over medium-high heat. Once hot, place the patties on the grill. Cook for about 4 to 5 minutes on each side. You want them to reach your desired doneness. In the last minute of cooking, add a slice of Swiss cheese on each patty. Cover the grill or skillet. This helps the cheese melt perfectly. Now comes the fun part: assembling your burgers! Start with the bottom half of each brioche bun. Place a burger patty on top. Next, spoon a generous amount of your caramelized onions over the melted cheese. Don’t skimp on the onions; they are the star here! Finally, cap each burger with the top half of the brioche bun. For a gourmet touch, serve the burgers with some extra caramelized onions and a small bowl of broth for dipping. Enjoy every bite! For the complete recipe, check the Full Recipe. To make your French onion soup burgers even better, try adding more spices. A pinch of smoked paprika can add warmth. Fresh herbs like thyme or rosemary will boost the taste. You can also stir in some garlic powder for a deeper flavor. For a twist, consider using Gruyère cheese instead of Swiss. It adds a rich, nutty flavor. You can also mix in sautéed mushrooms for an earthy touch. These ingredients give your burgers that classic French onion soup taste. Making juicy burgers is all about technique. Start with high-fat ground beef, like an 80/20 blend. This fat keeps the meat moist. When shaping patties, make a small dent in the center. This helps them cook evenly. When cooking, avoid pressing down on the patties. This keeps the juices inside. To check doneness, use a meat thermometer. Aim for 160°F for medium doneness. If you like it less cooked, adjust the time. Let them rest a few minutes before serving. This keeps them juicy. Serving your burgers in style makes a big difference. Place the burger on a nice plate and drizzle some of the onion broth around it. This adds color and looks fancy. You can also add a small bowl of extra caramelized onions for dipping. For side dishes, consider crispy fries or a fresh salad. A light drink, like iced tea or sparkling water, pairs well. Add a sprig of parsley on each plate for a pop of green. This makes your meal look as good as it tastes. {{image_4}} For a meat-free version, use plant-based ground meat. Brands like Beyond Meat work well. You can also swap Swiss cheese for a dairy-free option. Try cashew cheese or vegan mozzarella. Top with fresh spinach or avocado for added texture. Grilled mushrooms also add a savory touch. Boost the taste with toppings like sautéed mushrooms or crispy bacon. These add depth and crunch. Experiment with different cheeses too. Gruyère melts beautifully and adds a nutty flavor. Cheddar brings a sharpness that pairs nicely with the soup flavors. Add global flavors to your burger. Try using spicy kimchi for a Korean kick. You can also use chimichurri sauce for a fresh Argentine touch. A hint of curry powder in the beef gives an Indian flavor profile. These simple tweaks can change the taste entirely. For more ideas, check out the Full Recipe. To keep your French Onion Soup Burgers fresh, store them properly. First, separate the burger patties from the buns and onions. This helps avoid soggy bread. Place the patties in an airtight container. Wrap the buns in plastic wrap or foil. Store the caramelized onions in a separate container. This keeps the flavors intact. - Burger Patties: Airtight container. - Brioche Buns: Wrap in plastic wrap or foil. - Caramelized Onions: Store in a separate container. Store all components in the fridge. They will stay fresh for up to three days. When you're ready to enjoy your leftovers, reheating is key. For best results, use the oven or stovetop. This method keeps the patties juicy. 1. Oven Method: Preheat the oven to 350°F (175°C). Place the patties on a baking sheet. Cover them with foil to keep moisture in. Heat for about 10 minutes. 2. Stovetop Method: Heat a skillet over medium heat. Add a small amount of water or broth. Place the patties in the skillet. Cover with a lid for a few minutes. This method helps retain juiciness. Freezing your French Onion Soup Burgers is easy. First, let the cooked patties and onions cool completely. Then, place the patties in freezer-safe bags. Remove as much air as possible to prevent freezer burn. For the onions, use a rigid container. - Cooked Patties: Place in freezer-safe bags. - Caramelized Onions: Store in a rigid container. To defrost, place the patties in the fridge overnight. For the onions, you can microwave them in short bursts. This keeps their flavor and texture. Enjoy your meal anytime by following these tips! For the full recipe, check out the link above. Yes, you can use ground turkey in this recipe. Ground turkey is leaner than beef. This may affect the flavor and juiciness. To keep the turkey moist, add a bit of olive oil or some broth to the meat. You might also want to increase the seasoning to enhance the taste. Ground turkey works well, but it will create a different burger experience. To make this recipe gluten-free, start with gluten-free brioche buns. Many brands offer tasty gluten-free options in stores. Check the labels to ensure they are safe for your diet. For the broth, use gluten-free beef broth. Lastly, watch for any hidden gluten in seasonings and sauces. This way, you can enjoy this burger without worry. A great wine to pair with French Onion Soup Burgers is a medium-bodied red wine. Merlot or Pinot Noir works well. These wines complement the savory flavors of the beef and cheese. If you prefer white wine, try a dry Riesling. It balances the richness of the burger. Enjoying a glass with your meal makes it feel more special. For the full recipe, click here. This blog post covered how to make delicious French Onion Soup Burgers. We discussed the main ingredients, like ground beef and Swiss cheese. You learned the steps to caramelize onions, shape patties, and assemble these tasty burgers. I shared tips on flavor enhancements and how to present them well. Remember, there are plenty of variations to explore, from vegetarian options to international flavors. In the end, this burger is not just a meal; it’s a way to impress your family and friends. Enjoy the cooking process!

French Onion Soup Burgers

Experience the ultimate comfort food with French Onion Soup Burgers, a delicious twist on the classic dish! This mouthwatering recipe combines juicy beef, sweet caramelized onions, and melted Swiss cheese on a soft brioche bun, creating a satisfying meal that's sure to impress. Get ready to elevate your burger game and bring gourmet flavors to your table. Click through for the full recipe and start cooking this flavor-packed delight today!
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Ingredients
  

1 lb ground beef (preferably an 80/20 blend for optimal juiciness)

1 large onion, thinly sliced

2 tablespoons unsalted butter

1 tablespoon olive oil

1 teaspoon sugar

1 teaspoon salt

1/2 teaspoon freshly cracked black pepper

1 teaspoon dried thyme

4 slices Swiss cheese

4 brioche burger buns

1 cup beef broth

1 tablespoon Worcestershire sauce

Fresh parsley, chopped (for garnish)

Instructions
 

Begin by preparing the caramelized onions. In a large skillet set over medium heat, combine the unsalted butter and olive oil. Allow the mixture to melt together, creating a rich base for the onions.

    Once melted, add the thinly sliced onions to the skillet. Sprinkle the sugar and salt over the onions, stirring to ensure they are evenly coated. Cook for approximately 15-20 minutes, stirring frequently, until the onions are golden brown and caramelized, releasing their natural sweetness.

      After the onions have caramelized, pour in the beef broth and Worcestershire sauce. Allow the mixture to simmer for an additional 5 minutes, letting the flavors meld and the broth reduce slightly. Remove the skillet from heat and set aside.

        While the onions are simmering, shape the ground beef into four equal patties, each about 3/4 inch thick. Season each side of the patties generously with salt, black pepper, and dried thyme.

          Preheat a grill or griddle over medium-high heat. Once hot, carefully place the burger patties on the grill. Cook for approximately 4-5 minutes on each side, or until they reach your preferred level of doneness.

            In the final minute of cooking, place a slice of Swiss cheese on each patty and cover the skillet or grill to help the cheese melt to perfection.

              To bring all the flavors together, take the bottom half of each brioche bun and lay a burger patty on top. Spoon a generous amount of the caramelized onion mixture, complete with its broth, over the melted cheese. Finally, cap each burger with the top half of the brioche bun.

                Serve the burgers hot, garnished with freshly chopped parsley for an added burst of color and flavor.

                  Prep Time: 15 minutes | Total Time: 50 minutes | Servings: 4 burgers

                    - Presentation Tips: Plate the burgers alongside a small bowl filled with additional caramelized onions and some of the remaining broth for dipping. Add a sprig of parsley on each plate for a vibrant touch and to enhance the overall visual appeal.