Description

This Irresistible French Onion Beef Sloppy Joes recipe combines the rich, caramelized flavors of French onion with hearty ground beef to create a deliciously savory sandwich. Featuring savory onions cooked to golden perfection melded with juicy seasoned beef, topped with gooey Swiss cheese, this meal is a comforting twist on the classic sloppy joe perfect for a quick weeknight dinner.

Ingredients

Scale

Main Ingredients

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
1/2 teaspoon dried thyme
Salt and black pepper to taste
4 hamburger buns
1 cup shredded Swiss cheese
Fresh parsley (optional, for garnish)

Instructions

Heat Oil and Caramelize Onions: Heat olive oil in a large skillet over medium heat until it shimmers. Add thinly sliced onions and cook for 10-12 minutes, stirring occasionally, until they become golden brown and caramelized, enhancing their natural sweetness.
Add Garlic: Stir in the minced garlic and cook for an additional 1-2 minutes until the garlic is fragrant, taking care not to burn it.
Brown Ground Beef: Add the ground beef to the skillet with the onions and garlic. Cook thoroughly, breaking the meat apart with a spatula until it is no longer pink and fully browned.
Drain Fat and Season: Drain any excess fat from the skillet. Then add Worcestershire sauce, soy sauce, dried thyme, salt, and pepper. Stir well to combine all flavors.
Simmer to Meld Flavors: Allow the mixture to simmer for 5 minutes on low heat, letting the flavors meld and the sauce slightly thicken for a rich taste.
Toast Buns: Meanwhile, toast the hamburger buns lightly until they turn golden brown for added texture and flavor.
Assemble Sloppy Joes: Spoon the beef and onion mixture onto the bottom halves of the toasted buns. Sprinkle shredded Swiss cheese generously on top, then cover with the top halves of the buns.
Garnish and Serve: Optionally, garnish with freshly chopped parsley for a fresh herbal note. Serve immediately while warm and enjoy this flavorful twist on the classic sloppy joe.

Notes

Use 85% lean ground beef for best flavor and texture balance.
Caramelizing onions slowly is key to developing their natural sweetness and depth.
To customize, substitute Swiss cheese with Gruyère or Provolone for different flavor profiles.
Leftover beef mixture can be refrigerated for up to 3 days and reheated before serving.
For a spicier version, add a pinch of cayenne or hot sauce when seasoning the beef.

Prep Time: 10 minutes
Cook Time: 20 minutes
Category: Main Course
Method: Stovetop
Cuisine: American

Keywords: French Onion, Sloppy Joes, Ground Beef, Caramelized Onions, Swiss Cheese Sandwich, Easy Dinner, Weeknight Meal