French Onion Soup Burgers 🍔

Introduction

Experience the savory delight of French Onion Soup in burger form with this recipe! Juicy beef patties topped with caramelized onions and melted Gruyère cheese are nestled in toasted brioche buns, offering a rich and indulgent twist on classic burgers.

Ingredients

For the Caramelized Onions:

• 2 large onions, thinly sliced
• 2 tablespoons butter
• 1 tablespoon olive oil
• 1 teaspoon sugar
• 1/4 teaspoon salt
• 1/4 cup beef broth
• 1/4 cup dry white wine (optional)

For the Burgers:

• 1 1/2 pounds ground beef (80/20 blend)
• 1 teaspoon Worcestershire sauce
• 1 teaspoon salt
• 1/2 teaspoon black pepper
• 4 slices Gruyère cheese
• 4 brioche buns, toasted
• 2 tablespoons butter, melted

For Toppings:

• Fresh thyme leaves (optional)
• Extra beef broth for dipping (optional)

Directions

Caramelize the Onions:

1. In a large skillet, heat butter and olive oil over medium heat. Add sliced onions, sugar, and salt.
2. Cook, stirring occasionally, for about 20-25 minutes until onions are golden brown and caramelized.
3. Add beef broth and wine (if using) to deglaze the pan, scraping up any browned bits. Cook until the liquid is mostly evaporated. Remove from heat and set aside.

Prepare the Burgers:

1. Preheat your grill or stovetop griddle to medium-high heat.
2. In a large bowl, combine ground beef, Worcestershire sauce, salt, and pepper. Mix gently to combine, being careful not to overwork the meat.
3. Divide the mixture into 4 equal portions and shape into patties.

Cook the Burgers:

1. Grill the patties for about 4-5 minutes per side, or until they reach your desired level of doneness.
2. In the last minute of cooking, place a slice of Gruyère cheese on each patty and allow it to melt.

Assemble the Burgers:

1. Brush the cut sides of the brioche buns with melted butter and toast them on the grill or stovetop until golden brown.
2. Place a cooked patty on the bottom half of each bun, then top with a generous portion of caramelized onions. Sprinkle with fresh thyme leaves if desired. Top with the other half of the bun.

Serve:

1. Serve immediately, with a side of extra beef broth for dipping if you like.

Enjoy the rich and savory taste of these French Onion Soup Burgers!

Servings and Timing

• Prep Time: 10 mins
• Total Time: 45 mins
• Servings: 4

Variations

• Cheese: Swap Gruyère for Swiss or provolone if preferred.
• Onions: Add mushrooms for extra flavor and texture.
• Buns: Try using different types of buns such as pretzel or ciabatta for a unique twist.

Storage/Reheating

• Storage: Store leftover patties and caramelized onions separately in airtight containers in the refrigerator for up to 3 days.
• Reheating: Reheat patties in a skillet or oven to maintain their juiciness. Reheat onions in a skillet until warmed through.

10 FAQs

1. Can I use a different type of cheese? Yes, you can substitute Gruyère with Swiss, provolone, or your favorite melting cheese.
2. What type of ground beef is best for this recipe? An 80/20 blend of ground beef is ideal for juicy and flavorful burgers.
3. Can I make the caramelized onions ahead of time? Yes, caramelized onions can be made up to 3 days in advance and stored in the refrigerator.
4. Is it necessary to use white wine? No, the white wine is optional; you can omit it or use additional beef broth instead.
5. Can I make these burgers on a stovetop? Yes, you can cook the burgers on a stovetop griddle or in a skillet if you don’t have access to a grill.
6. How do I ensure my onions are properly caramelized? Cook the onions slowly over medium heat, stirring occasionally, and be patient to achieve a deep caramelization.
7. Can I freeze the cooked patties? Yes, cooked patties can be frozen for up to 3 months. Reheat from frozen in the oven or skillet.
8. How do I make the buns extra crispy? Toast the buns in a hot skillet or under the broiler until golden and crispy.
9. Can I use a different type of bun? Absolutely! Feel free to use any type of bun you prefer.
10. How do I get the perfect burger patty? Avoid overworking the meat, shape the patties with a slight indent in the center, and cook to your desired doneness.

Conclusion

French Onion Soup Burgers combine the rich flavors of classic French onion soup with the satisfying comfort of a burger. With caramelized onions, melted Gruyère cheese, and toasted brioche buns, this recipe offers a delightful twist on traditional burgers that’s sure to impress at any meal. Enjoy this gourmet take on a beloved classic!

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