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French Onion Beef Sloppy Joes

French Onion Beef Sloppy Joes

French Onion Beef Sloppy Joes elevate the classic sloppy joe with rich caramelized onions, tender ground beef, and a savory French onion-inspired seasoning blend. This quick and easy recipe offers a comforting, bold-flavored meal perfect for weeknights, game days, or casual gatherings, delivering a hearty and satisfying dish in under 30 minutes.

Ingredients

Scale

Main Ingredients

  • 1 lb ground beef (lean or regular)
  • 2 large yellow onions, thinly sliced
  • 1 packet French onion soup mix (about 1 oz)
  • 1 cup beef broth
  • 1/4 cup ketchup
  • 1 tablespoon Dijon mustard
  • 1 teaspoon Worcestershire sauce
  • 1 tablespoon butter or oil (for sautéing onions)
  • 4 burger buns or rolls

Instructions

  1. Caramelize the Onions: Heat butter or oil in a large skillet over medium heat. Add the thinly sliced yellow onions and cook slowly, stirring frequently, until they turn golden brown and fragrant, about 20 minutes.
  2. Brown the Ground Beef: Push the caramelized onions to the sides of the pan. Add the ground beef to the center, breaking it up with a spatula. Cook until fully browned, about 6 to 8 minutes. Drain excess fat if desired.
  3. Add Seasonings and Liquids: Sprinkle the French onion soup mix over the meat and onions, stirring to combine. Pour in the beef broth, ketchup, Dijon mustard, and Worcestershire sauce. Stir and bring to a gentle simmer. Let cook for 5 to 7 minutes until thickened and flavors meld.
  4. Assemble and Serve: Lightly toast the burger buns. Spoon a generous amount of the beef mixture onto the bottom half of each bun. Add optional cheese or garnishes if desired, then top with the other half. Serve immediately and enjoy!

Notes

  • Be patient when caramelizing onions to develop deep sweetness and rich flavor.
  • Use a quality beef broth to enhance the savory depth of the dish.
  • Don’t skip the Worcestershire sauce—it adds essential umami complexity.
  • Toast buns lightly to prevent sogginess from the saucy filling.
  • If the mixture is too thick, add a little more broth; if too thin, simmer longer to thicken.

Nutrition

Keywords: French Onion Sloppy Joes, Beef Sloppy Joes, Comfort Food, Caramelized Onion Recipe, Savory Sloppy Joes