Go Back
French onion short rib soup topped with melted cheese and toasted bread.

French Onion Short Rib Soup

Tender short ribs simmered in rich French onion broth, topped with melty Gruyère and toasted baguette slices. A cozy, elevated twist on a classic French favorite.
Prep Time 20 minutes
Cook Time 2 hours 30 minutes
Cuisine French
Servings 6
Calories 480 kcal

Ingredients
  

  • 2 lbs beef short ribs
  • 4 large onions thinly sliced
  • 4 tbsp butter
  • 2 tbsp olive oil
  • 6 cups beef broth
  • ½ cup red wine optional but adds depth
  • 2 cloves garlic minced
  • 2 sprigs thyme
  • Salt & pepper to taste
  • 1 baguette toasted (optional)
  • 1 cup Gruyère cheese shredded

Instructions
 

  • Sear the Short Ribs – Heat olive oil in a large pot or Dutch oven over medium-high heat. Season ribs with salt and pepper, then sear on all sides until browned. Remove and set aside.
  • Caramelize Onions – In the same pot, melt butter. Add sliced onions and cook slowly over medium heat, stirring occasionally, until deeply golden and caramelized (about 25–30 minutes).
  • Add Flavor – Stir in garlic, thyme, and red wine. Simmer 2–3 minutes to deglaze the pan and release the browned bits.
  • Simmer the Soup – Add beef broth and return the short ribs to the pot. Cover and simmer for 2 hours, or until ribs are tender and falling apart.
  • Shred & Return – Remove ribs, shred the meat, and discard bones. Return shredded meat to the soup and stir well.
  • Serve – Ladle soup into bowls, top with a toasted baguette slice, sprinkle with Gruyère, and broil briefly until cheese is melted and bubbly.

Notes

Tips & Variations

No short ribs? Use chuck roast or stew beef instead.
Flavor boost: Deglaze onions with balsamic vinegar or extra wine for richness.
Cheese swap: Try mozzarella, provolone, or Emmental.
Slow Cooker Method: Sear ribs and onions first, then cook on LOW for 6–8 hours.

Storage

Fridge: Store up to 3 days in an airtight container.
Freezer: Freeze soup (without bread/cheese topping) for up to 3 months.
Keyword beef soup recipe, comfort food dinner, french soup, soup