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+ servings

French Onion Short Rib Soup with Gruyère Toast

A comforting dish that combines the rich flavors of beef short ribs and sweet caramelized onions, topped with melted Gruyère cheese on toasted baguette.
Prep Time 30 minutes
Cook Time 3 hours
Total Time 3 hours 30 minutes
Course Main Course, Soup
Cuisine French
Servings 6 servings
Calories 480 kcal

Ingredients
  

For the Soup

  • 2 lbs bone-in beef short ribs
  • 1 tbsp olive oil
  • 1 tsp garlic powder
  • ½ tsp dried thyme
  • 3 tbsp butter For caramelizing onions
  • 4 large yellow onions, thinly sliced
  • 2 cloves garlic, minced
  • 1 tsp sugar To help with caramelization
  • 1 tbsp all-purpose flour
  • 6 cups beef broth
  • 1 tbsp Worcestershire sauce
  • ½ tsp dried thyme (or 2 sprigs fresh thyme)

For the Gruyère Toast

  • 1 cup Gruyère cheese, grated
  • 1 tbsp butter, melted For brushing

Instructions
 

Preparation

  • Season the short ribs with salt, black pepper, garlic powder, and dried thyme.
  • Sear them in olive oil over medium-high heat until browned.
  • In the same pot, melt the butter and add the sliced onions and sugar.
  • Cook over medium heat for 25-30 minutes until caramelized.
  • Stir in the minced garlic and cook for 1-2 minutes.
  • Sprinkle the flour over the onions and stir to coat them.
  • Pour in the beef broth and add Worcestershire sauce, bay leaf, and thyme.
  • Add the seared short ribs, bring to a simmer, cover, and cook on low for 2.5 to 3 hours.
  • Remove the short ribs, shred the meat, and return it to the pot.
  • Simmer for an additional 10 minutes.

Baking the Gruyère Toast

  • Preheat the oven to 375°F (190°C).
  • Brush the baguette slices with melted butter, top with Gruyère cheese, and bake until melted.

Serving

  • Ladle the soup into bowls, top with Gruyère toast, and serve.

Notes

Make sure to slice the onions thinly for even caramelization. Don’t rush the caramelizing process; it enhances the flavor. For a crunchier toast, let the baguette slices bake until golden brown.

Nutrition

Serving: 1gCalories: 480kcalCarbohydrates: 42gProtein: 30gFat: 20gSaturated Fat: 10gSodium: 1200mgFiber: 3gSugar: 5g
Keyword Comfort Food, French Onion Soup, Gruyère Toast, Hearty Soup, Short Rib Soup
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