French Onion Sloppy Joes
450kcal
Ingredients
- 1.5 pounds ground beef 80% lean
- 2 tablespoons unsalted butter
- 2 large yellow onions thinly sliced
- 1 teaspoon granulated sugar
- 1 teaspoon kosher salt
- 0.5 teaspoon black pepper freshly ground
- 1 tablespoon all-purpose flour
- 1 cup beef broth
- 1 tablespoon Worcestershire sauce
- 1 teaspoon Dijon mustard
- 4 slices provolone cheese
- 4 brioche burger buns split and lightly toasted
- 0.25 cup grated Gruyère cheese
- 1 tablespoon fresh parsley chopped
Method
- In a large skillet over medium heat, melt the butter. Add the sliced onions, sugar, salt, and pepper. Cook, stirring occasionally, for 20-25 minutes until the onions are deeply caramelized and golden brown.
- Push the onions to one side of the skillet and add the ground beef. Break it apart with a wooden spoon and cook for 5-7 minutes until no pink remains. Drain excess fat if needed.
- Sprinkle the flour over the beef and onions, stirring to coat evenly. Cook for 1 minute to remove the raw flour taste.
- Pour in the beef broth, Worcestershire sauce, and Dijon mustard. Stir well and simmer for 5-7 minutes until the mixture thickens slightly.
- Preheat the broiler to high. Divide the beef mixture among the toasted buns, then top each with a slice of provolone and a sprinkle of Gruyère.
- Place the burgers on a baking sheet and broil for 2-3 minutes until the cheese is bubbly and lightly browned. Garnish with parsley before serving.
Nutrition
Calories450kcalCarbohydrates25gProtein28gFat27gSaturated Fat12gPolyunsaturated Fat2gMonounsaturated Fat10gTrans Fat1gCholesterol95mgSodium850mgPotassium450mgFiber2gSugar6gVitamin A300IUVitamin C5mgCalcium300mgIron3.5mg
Notes
Enjoy a twist on classic burgers with French Onion Sloppy Joes Burger, featuring caramelized onions and melted Gruyère cheese on toasted brioche buns. Perfect for a hearty meal!