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Irresistible French Onion Beef Sloppy Joes Recipe

Irresistible French Onion Beef Sloppy Joes Recipe

4.9 from 15 reviews

Enjoy a savory twist on classic sloppy joes with these Irresistible French Onion Beef Sloppy Joes. Featuring caramelized onions, rich Swiss cheese, and a flavorful blend of Worcestershire and soy sauces, this recipe brings French onion soup-inspired flavors to a hearty beef sandwich perfect for any mealtime.

Ingredients

Scale

Beef Mixture

  • 1 pound ground beef (85% lean)
  • 1 large onion, thinly 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

Assembly

  • 4 hamburger buns
  • 1 cup shredded Swiss cheese
  • Fresh parsley, chopped (optional for garnish)

Instructions

  1. Heat the Oil: Heat olive oil in a large skillet over medium heat to prepare for caramelizing the onions.
  2. Caramelize Onions: Add the thinly sliced onions to the skillet and cook for 10 to 12 minutes, stirring frequently, until they become golden and caramelized, enhancing their sweetness and depth of flavor.
  3. Add Garlic: Stir in the minced garlic and cook for 1 to 2 minutes until fragrant, ensuring it blends well with the onions.
  4. Cook Ground Beef: Add the ground beef to the skillet, breaking it apart with a spatula. Cook until fully browned and no pink remains, ensuring even cooking.
  5. Drain Excess Fat and Season: Drain any excess fat from the beef, then stir in Worcestershire sauce, soy sauce, dried thyme, salt, and pepper. Mix well to combine all flavors.
  6. Simmer the Mixture: Let the beef and onion mixture simmer for another 5 minutes on low heat so the flavors meld together beautifully.
  7. Toast Buns: While the beef simmers, toast the hamburger buns until golden brown to add a nice crunch and prevent sogginess.
  8. Assemble Sandwiches: Scoop the beef mixture onto the bottom half of each toasted bun, sprinkle evenly with shredded Swiss cheese, then place the top bun on each sandwich.
  9. Garnish and Serve: Optionally, garnish the sandwiches with freshly chopped parsley for an added fresh touch before serving warm.

Notes

  • For a richer flavor, you can use caramelized onions cooked longer over low heat.
  • Swiss cheese can be substituted with Gruyère or provolone for different flavor profiles.
  • To make this recipe gluten-free, use gluten-free buns and replace soy sauce with tamari.
  • Leftovers can be stored in an airtight container in the refrigerator for up to 3 days.
  • Reheat in a skillet or microwave, and add extra cheese if desired.

Nutrition

Keywords: French onion sloppy joes, beef sloppy joes, caramelized onion sandwich, Swiss cheese sandwich, easy dinner recipe, ground beef sandwich