Description
This French Onion Beef Sloppy Joes recipe combines the rich, caramelized flavors of slow-cooked onions with savory ground beef, topped with melted cheese and served on soft brioche slider buns. It’s a quick and delicious twist on classic sloppy joes, perfect for a comforting meal that comes together in just 30 minutes.
Ingredients
Scale
Beef and Onions
- 1 pound ground beef
- 2 large yellow onions, thinly sliced
- 2 tablespoons salted butter
- 2 cloves garlic, minced
Seasonings and Liquids
- 1/2 cup beef broth
- 1 tablespoon Worcestershire sauce
- 1/2 teaspoon dried thyme
- 1/2 teaspoon salt
- 1/4 teaspoon black pepper
Cheese and Bread
- 1 cup shredded mozzarella or Gruyere cheese
- 6 brioche slider buns
Instructions
- Caramelize the onions: In a large skillet over medium heat, melt the butter and add the thinly sliced onions with a pinch of salt. Cook them low and slow, stirring occasionally, for 15 to 20 minutes until they become golden and caramelized, releasing their natural sweetness.
- Sauté garlic: Add the minced garlic to the skillet and sauté for about 1 minute until fragrant to enhance the flavor base.
- Brown the beef: Add the ground beef to the skillet and cook, breaking it apart, until it is browned completely and no longer pink, ensuring it cooks evenly and develops a rich flavor.
- Add liquids and seasonings: Stir in the beef broth, Worcestershire sauce, dried thyme, salt, and black pepper. Combine well to distribute the flavors thoroughly through the beef and onions mixture.
- Simmer to thicken: Allow the mixture to simmer for 5 to 7 minutes, letting the liquid reduce and thicken to create a rich, hearty filling.
- Melt the cheese: Sprinkle shredded mozzarella or Gruyere cheese evenly over the beef mixture. Cover the pan and let the cheese melt completely to add creamy, gooey richness.
- Prepare the buns: Toast the brioche slider buns lightly if desired to add a slight crunch and warmth to the sandwich base.
- Assemble the sloppy joes: Spoon the cheesy beef and onion mixture generously onto each toasted brioche bun.
- Serve: Garnish with chopped parsley if preferred, and serve the sloppy joes warm for maximum enjoyment.
Notes
- To ensure onions caramelize well, cook them slowly on medium or medium-low heat and stir occasionally to prevent burning.
- You can substitute ground turkey or chicken for beef for a lighter option, but adjust cooking time accordingly.
- If you prefer a spicier sloppy joe, add a pinch of red pepper flakes or a dash of hot sauce during the simmering step.
- Brioche buns add a rich buttery flavor, but any soft sandwich buns will work well.
- Leftovers can be stored in an airtight container in the refrigerator for up to 3 days and reheated gently on the stovetop or microwave.
