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French Onion Sloppy Joes Recipe

5 Stars 4 Stars 3 Stars 2 Stars 1 Star 3.8 from 46 reviews
  • Author: admin
  • Prep Time: 15 minutes
  • Cook Time: 3 hours 30 minutes
  • Total Time: 3 hours 45 minutes
  • Yield: 6 servings
  • Category: Main Course
  • Method: Slow Cooking
  • Cuisine: American

Description

This comforting French Onion Sloppy Joes recipe combines savory ground beef with caramelized onions, flavored with beef broth, onion soup mix, and Worcestershire sauce, slow-cooked to perfection. Topped with melted provolone cheese and served on soft buns, it makes a hearty and delicious meal perfect for family dinners or casual get-togethers.


Ingredients

Scale

Main Ingredients

  • 2 pounds lean ground beef
  • 1 large onion, sliced thin
  • ½ cup quick cooking oatmeal
  • 1 1/3 cups beef broth
  • 1 ounce beefy onion soup mix
  • 1 Tablespoon Worcestershire sauce
  • ½ teaspoon garlic powder
  • ½ teaspoon black pepper
  • 6 slices provolone cheese
  • Buns (brioche or slider buns), for serving


Instructions

  1. Cook Beef and Onions: In a large skillet, add the ground beef and thinly sliced onion. Sauté over medium heat until the beef is fully cooked and onions are softened. Drain any excess grease carefully.
  2. Combine in Slow Cooker: Transfer the cooked beef and onion mixture to a slow cooker. Add the quick cooking oatmeal, beef broth, beefy onion soup mix, Worcestershire sauce, garlic powder, and black pepper. Stir everything together until well combined.
  3. Slow Cook: Cover the slow cooker and cook on low for 3 to 4 hours, allowing the flavors to meld and the mixture to thicken.
  4. Melt Cheese: Right before serving, place slices of provolone cheese evenly on top of the sloppy joe mixture in the slow cooker. Cover and let sit for about 5 minutes until the cheese is melted and gooey.
  5. Serve: Spoon the cheesy French Onion Sloppy Joe mixture onto brioche buns or slider buns and serve immediately while warm.

Notes

  • You can substitute the beef broth with low sodium broth for a lower salt option.
  • If you prefer a thicker consistency, use instant oatmeal instead of quick cooking oatmeal.
  • Adding a splash of balsamic vinegar can enhance the onion flavor if desired.
  • This recipe works well for meal prepping; store leftovers in airtight containers in the refrigerator for up to 3 days.
  • For a spicier version, add a pinch of cayenne pepper or hot sauce to the slow cooker.