🧅🍔 French Onion Soup Burgers 🧀✨
Take the rich, savory flavors of French onion soup and turn them into a juicy, cheesy burger! Caramelized onions, melted Swiss or Gruyère cheese, and perfectly seasoned beef make these French Onion Soup Burgers a gourmet twist on a classic favorite. Perfect for weeknight dinners, game days, or any time you crave rich, savory comfort food.
Ingredients
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1 lb ground beef
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2 large onions, thinly sliced
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2 tbsp butter
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1 tsp salt
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½ tsp black pepper
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1 tsp Worcestershire sauce (optional)
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4 slices Swiss or Gruyère cheese
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4 burger buns
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Optional toppings: fresh thyme, caramelized onions, or crispy fried onions
Directions
1. Caramelize the Onions
In a large skillet over medium heat, melt butter. Add the sliced onions and a pinch of salt, cooking slowly for 15–20 minutes until golden brown and caramelized. Stir occasionally to prevent burning.
2. Prepare the Beef
In a bowl, combine ground beef with salt, pepper, and Worcestershire sauce if using. Mix gently—don’t overwork the meat to keep burgers tender.
3. Form the Patties
Divide the beef mixture into 4 equal portions and shape into patties slightly larger than the buns.
4. Cook the Burgers
Heat a skillet or grill over medium-high heat. Cook the patties for 4–5 minutes per side, or until desired doneness. In the last 1–2 minutes of cooking, place Swiss or Gruyère cheese on top to melt.
5. Toast the Buns
Slice the burger buns and toast lightly in a separate skillet or in the oven for added crunch and flavor.
6. Assemble the Burgers
Place a cheesy burger patty on the bottom bun. Top generously with caramelized onions and any optional toppings like thyme or fried onions. Add the top bun.
7. Serve
Serve immediately with fries, chips, or a side salad. For an extra French onion soup vibe, drizzle a little of the pan juices from the caramelized onions over the burger.