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French Onion Beef Short Rib Soup

A heartwarming soup featuring tender beef short ribs, caramelized onions, and a lavish topping of melted cheese, perfect for family gatherings or cozy evenings at home.
Prep Time 30 minutes
Cook Time 2 hours
Total Time 2 hours 30 minutes
Servings: 6 servings
Course: Main Course, Soup
Cuisine: French
Calories: 475

Ingredients
  

For the Soup
  • 2 tablespoons olive oil For cooking the beef and onions
  • 1 pound beef short ribs Can substitute with beef stew meat, adjust cooking time
  • 4 large onions, thinly sliced The sweeter the onions, the better
  • 4 cloves garlic, minced Adds depth of flavor
  • 6 cups beef broth Ensure gluten-free if needed
  • 1 tablespoon balsamic vinegar Adds a hint of sweetness
  • 1 teaspoon fresh thyme Or use 1/2 teaspoon dried thyme
  • 1 bay leaf For added flavor depth
For Serving
  • 4 slices French bread For topping the soup
  • 1 cup shredded Swiss or Gruyère cheese Can substitute with provolone or mozzarella

Method
 

Preparation
  1. Heat 2 tablespoons of olive oil in a large pot or Dutch oven over medium-high heat.
  2. Season the beef short ribs generously with salt and pepper, and brown them on all sides for about 4-5 minutes per side. Remove the short ribs from the pot and set them aside.
  3. In the same pot, cook the thinly sliced onions over medium heat, stirring occasionally for 20-25 minutes until they are golden caramel.
  4. Add the minced garlic and sauté for an additional 1-2 minutes until fragrant.
Cooking
  1. Return the beef short ribs to the pot with the onions and garlic.
  2. Pour in the beef broth, balsamic vinegar, thyme, and bay leaf. Stir to combine.
  3. Bring the mixture to a gentle simmer and cook for 1.5 to 2 hours, or until the beef is tender and easily pulls apart.
  4. Remove the short ribs, shred the meat, and discard the bones. Return the shredded beef to the pot.
Serving
  1. Toast the French bread slices until crispy and golden. Top each slice with shredded cheese and broil for 2-3 minutes until the cheese is melted and bubbly.
  2. Ladle the soup into bowls and top with a cheesy slice of toast. Garnish with fresh thyme or ground black pepper, and drizzle with balsamic vinegar if desired.

Notes

For depth of flavor, consider marinating the short ribs overnight. Don’t rush the caramelization of the onions for a sweet base flavor. Customize your toast with herbs or truffle oil for added sophistication.