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French Onion Soup Burgers

These French Onion Soup Burgers combine the rich flavors of caramelized onions and melted cheese on a juicy beef patty, making it a perfect twist on a classic favorite.
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Prep Time 10 minutes
Cook Time 25 minutes
Total Time 35 minutes
Servings: 4 servings
Course: Dinner, Main Course
Cuisine: American
Calories: 600
Ingredients Method Notes

Ingredients
  

For the Burgers
  • 1 lb ground beef Use high-quality beef for juicy burgers.
  • 2 large onions, thinly sliced Caramelize for extra sweetness.
  • 2 tablespoons butter For cooking the onions.
  • Salt and pepper to taste Adjust according to preference.
  • Cheese Gruyère or Swiss for topping Feel free to experiment with different cheeses.
  • Buns for serving

Method
 

Preparation
  1. In a skillet, melt butter over medium heat.
  2. Add the sliced onions and cook, stirring frequently, until they become caramelized (about 15-20 minutes). Season with salt and pepper to taste.
  3. Form the ground beef into burger patties and season with salt and pepper.
Cooking
  1. Grill or pan-fry the patties to your desired doneness.
  2. During the last few minutes of cooking, place cheese on top of the burgers and cover to melt.
Serving
  1. Serve the burgers on buns, topped with the caramelized onions.

Notes

If you have leftover burgers, let them cool down and place them in an airtight container. Store them in the refrigerator for up to 3 days. To reheat, place them in the microwave or on a skillet until heated through.