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Delicious French Onion Beef Sloppy Joes with melted cheese on a plate

Comforting French Onion Beef Sloppy Joes with Melted Cheese

A delightful twist on a classic favorite, these Sloppy Joes combine the rich flavors of French onion soup with savory beef and gooey melted cheese, making it perfect for family dinners or casual gatherings.
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Prep Time 15 minutes
Cook Time 35 minutes
Total Time 50 minutes
Servings: 4 servings
Course: Dinner, Main Course
Cuisine: American
Calories: 480
Ingredients Method Notes

Ingredients
  

Main Ingredients
  • 1 lb ground beef (80/20 blend recommended) Offers the best flavor and juiciness.
  • 2 large onions, thinly sliced Caramelizing onions is crucial for sweet flavor.
  • 2 tbsp butter or olive oil
  • ½ cup beef broth Ensure gluten-free if needed.
  • 1 tbsp Worcestershire sauce Check for gluten-free options.
  • 1 tsp fresh thyme (or ½ tsp dried) Herb variations can also be used.
  • to taste Salt and pepper
  • 4-6 pieces sandwich buns, toasted Toasting helps prevent them from becoming soggy.
  • optional fresh parsley or thyme sprigs For garnish.

Method
 

Preparation
  1. Heat butter or olive oil in a skillet over medium-low heat.
  2. Add the sliced onions and cook slowly for about 20–25 minutes until golden and sweet, stirring occasionally.
Cooking
  1. Once the onions are caramelized, push them to the side of the skillet.
  2. Add the ground beef to the center of the skillet and cook until browned. Season with salt, pepper, and thyme.
  3. Pour in the beef broth and Worcestershire sauce, scraping up the browned bits from the bottom of the pan. Let it simmer briefly.
  4. Stir the caramelized onions back into the beef mixture and allow everything to meld together for a few minutes.
  5. Sprinkle your choice of cheese over the mixture and cover the pan briefly until the cheese is melted.
Assembly
  1. Spoon the filling onto the toasted sandwich buns. Garnish with fresh herbs if desired and serve hot.

Notes

Serve with crispy potato chips, simple green salad, or coleslaw. Leftovers can be stored for up to 3 days in an airtight container.