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Irresistible French Onion Beef Sloppy Joes Recipe

4.7 from 79 reviews

This Irresistible French Onion Beef Sloppy Joes recipe combines the rich flavors of caramelized onions, savory ground beef, and melted Swiss cheese on toasted chicken hamburger buns. It’s a delicious twist on classic sloppy joes with a French onion flair, perfect for a hearty and satisfying meal.

Ingredients

Scale

Beef Mixture

  • 1 pound ground beef
  • 1 large onion, sliced
  • 2 cloves garlic, minced
  • 1 tablespoon olive oil
  • 1 teaspoon Worcestershire sauce
  • 1 teaspoon soy sauce
  • 1 teaspoon dried thyme
  • Salt and pepper to taste

Buns and Cheese

  • 4 chicken hamburger buns
  • 1 cup shredded Swiss cheese

Instructions

  1. Caramelize Onions: In a skillet, heat olive oil over medium heat. Add the sliced onions and cook for 10-12 minutes, stirring occasionally until they are golden brown and caramelized.
  2. Sauté Garlic: Add the minced garlic to the caramelized onions and cook for an additional 1-2 minutes until fragrant.
  3. Cook Beef: Add the ground beef to the skillet with the onions and garlic. Cook until the beef is fully browned, breaking it apart with a spatula as it cooks.
  4. Season and Simmer: Drain any excess fat from the skillet, then stir in Worcestershire sauce, soy sauce, dried thyme, salt, and pepper. Let the mixture simmer for 5 minutes to allow the flavors to meld.
  5. Toast Buns: Toast the chicken hamburger buns until golden brown for added texture and flavor.
  6. Assemble Sloppy Joes: Spoon the beef and onion mixture onto the bottom halves of the toasted buns. Generously top each with shredded Swiss cheese, then cover with the top bun. Serve immediately.

Notes

  • For a deeper onion flavor, consider cooking the onions a bit longer over low heat to intensify caramelization.
  • You can substitute chicken buns with regular hamburger buns or brioche buns if preferred.
  • If you like a little spice, add a pinch of red pepper flakes during the sautéing of onions.
  • Lean ground beef works well to reduce excess fat and calories.
  • Serve with a side salad or chips for a complete meal.

Keywords: French Onion, Beef Sloppy Joes, Caramelized Onions, Swiss Cheese, Hamburger Buns, Savory Sandwich