Description
French Onion Burgers are a hearty meal featuring juicy beef patties topped with sweet caramelized onions and creamy brie. Perfect for a fast, comforting dinner that the whole family will love.
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
- Melt the butter and olive oil in a large dutch oven over medium heat. Add the onions, toss well, cover, and cook for 10 minutes.
- Remove the lid, reduce heat, and stir in thyme, salt, and pepper. Cook until onions are deeply caramelized. Stir in dijon and balsamic, then set aside.
- Finely chop half of the cooled caramelized onions and combine with ground beef, Worcestershire, dijon, dehydrated onion, garlic powder, salt, and pepper in a mixing bowl. Form into patties.
- Mix mayo, dijon, horseradish, and honey in a small bowl; season with salt and pepper.
- Preheat the grill to 450°F and oil the grates.
- Grill the patties for 3-4 minutes on each side. Top with brie slices and let rest.
- Spread sauce on toasted buns, place patties, top with reserved onions, and add arugula. Enjoy!
Notes
Make sure your grill is clean to prevent sticking.
Use a meat thermometer to ensure burgers are cooked to your desired doneness.
You can substitute arugula with spinach if preferred.
Nutrition
- Serving Size: 1 burger
- Calories: 810
- Sugar: 6g
- Sodium: 950mg
- Fat: 49g
- Saturated Fat: 18g
- Unsaturated Fat: 24g
- Trans Fat: 0g
- Carbohydrates: 45g
- Fiber: 2g
- Protein: 38g
- Cholesterol: 125mg
