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Irresistible French Onion Beef Sloppy Joes Recipe

4.8 from 59 reviews

This Irresistible French Onion Beef Sloppy Joes recipe brings a savory twist to classic sloppy joes with caramelized onions, rich Swiss cheese, and a blend of Worcestershire and soy sauces. Perfectly toasted buns cradle a flavorful ground beef mixture, making it a comforting and easy meal ready in just 30 minutes.

Ingredients

Scale

Meat and Main Ingredients

  • 1 pound ground beef
  • 1 large onion, sliced
  • 2 cloves garlic, minced
  • 1 tablespoon olive oil
  • 4 chicken hamburger buns
  • 1 cup shredded Swiss cheese

Seasonings and Sauces

  • 1 teaspoon Worcestershire sauce
  • 1 teaspoon soy sauce
  • 1 teaspoon dried thyme
  • Salt and pepper to taste

Instructions

  1. Caramelize Onions: In a skillet, heat olive oil over medium heat. Add sliced onions and cook, stirring occasionally, for 10-12 minutes until they are caramelized and golden brown, which brings out their natural sweetness.
  2. Add Garlic: Stir in the minced garlic and cook for an additional 1-2 minutes until fragrant, being careful not to burn it.
  3. Brown the Beef: Add the ground beef to the skillet with the onions and garlic. Cook over medium heat, breaking up the meat with a spoon until it is fully browned and no longer pink.
  4. Season the Mixture: Drain any excess fat from the skillet. Then stir in Worcestershire sauce, soy sauce, dried thyme, salt, and pepper. Let the mixture simmer gently for 5 minutes to blend the flavors well.
  5. Toast Buns: While the beef simmers, toast the hamburger buns until they’re golden brown and slightly crisp, either in a toaster or on a skillet.
  6. Assemble the Sloppy Joes: Spoon the beef and onion mixture onto the bottom half of each toasted bun. Generously top with shredded Swiss cheese, then cover with the top bun. Serve immediately for a delicious, hearty sandwich.

Notes

  • For a deeper onion flavor, consider caramelizing onions low and slow for up to 15 minutes.
  • Swiss cheese can be substituted with Gruyère or mozzarella for a different cheesy twist.
  • To make it spicier, add a pinch of crushed red pepper flakes when cooking the garlic.
  • Use whole wheat or gluten-free buns to adapt for dietary preferences.
  • Leftovers can be refrigerated for up to 3 days; reheat gently on the stovetop or microwave.

Keywords: French Onion, Beef, Sloppy Joes, Sandwich, Caramelized Onions, Swiss Cheese, Ground Beef, Quick Dinner