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French-Onion-Burgers-Recipe

French Onion Burgers

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  • Author: Peter
  • Prep Time: 60 minutes
  • Cook Time: 10 minutes
  • Total Time: 1 hour 10 minutes
  • Yield: 4 servings 1x
  • Category: Main Dishes
  • Method: Grilling
  • Cuisine: American

Description

These French Onion Burgers offer a delightful combination of savory caramelized onions and creamy brie, making them a satisfying choice for a quick dinner or a weekend treat. Easy to prepare, they are sure to impress anyone craving homemade comfort food.


Ingredients

Scale
  • 2 tablespoons butter
  • 1 tablespoon olive oil
  • 3 yellow onions, thinly sliced
  • 1 tablespoon minced fresh thyme leaves
  • 2 teaspoons dijon mustard
  • 1 tablespoon balsamic vinegar
  • 1 1/2 lbs grass-fed 85/15 ground beef
  • 1 tablespoon worcestershire
  • 1 tablespoon dijon mustard
  • 1 tablespoon dehydrated minced onions
  • 1 1/2 teaspoons garlic powder
  • 1 teaspoon kosher salt
  • 1/2 teaspoon freshly ground black pepper
  • 4 brioche buns, toasted in butter
  • 8 oz double cream brie, cut into slices
  • 2 cups arugula
  • 1/2 cup mayonnaise
  • 1 teaspoon prepared horseradish
  • 1 tablespoon dijon mustard
  • 1 teaspoon honey

Instructions

  1. Melt butter and olive oil in a large dutch oven over medium heat. Add the onions and cook covered for 10 minutes until starting to wilt. Remove lid, lower heat, and add thyme, salt, and pepper; cook until deeply caramelized. Stir in dijon and balsamic, then set aside.
  2. Chop half of the cooled caramelized onions and combine them in a bowl with ground beef, Worcestershire, dijon, dehydrated onion, garlic powder, salt, and pepper. Mix gently and shape into patties, roughly 1 inch thick, larger than the buns.
  3. Mix mayo, dijon, horseradish, and honey in a small bowl; season with salt and pepper to make the burger sauce.
  4. Preheat grill to 450°F, ensuring grates are clean and lightly oiled.
  5. Grill burgers for 3-4 minutes per side, then let rest. Top with brie slices while warm.
  6. Spread burger sauce on toasted buns, add burger patties, caramelized onions, and arugula before serving.

Notes

Adding a bit more thyme can enhance the flavor profile of the burgers.
Make sure the burgers are slightly larger than the buns as they will shrink while cooking.
Serve with a side salad for a complete meal.


Nutrition

  • Serving Size: 1 burger
  • Calories: 750
  • Sugar: 5g
  • Sodium: 1200mg
  • Fat: 45g
  • Saturated Fat: 20g
  • Unsaturated Fat: 15g
  • Trans Fat: 0g
  • Carbohydrates: 50g
  • Fiber: 2g
  • Protein: 40g
  • Cholesterol: 120mg