Go Back
Longhorn French Onion Soup Recipe

Longhorn French Onion Soup Recipe

Are you ready to find a really tasty and comforting soup? Longhorn French Onion Soup Recipe is like a warm hug of deliciousness. 
Prep Time 20 minutes
Cook Time 1 hour
Total Time 1 hour 20 minutes
Course Soup
Cuisine American
Servings 4
Calories 336 kcal

Ingredients
  

  • Large sweet onions (sliced thinly)
  • 2 tablespoons Butter
  • 2 tablespoons Olive oil
  • 4 cloves  Garlic (minced)
  • 2 tablespoons  All-purpose flour
  • 6 cups  Beef broth
  • 1/2 cup  Red wine
  • 1 tablespoon  Worcestershire sauce
  • Bay leaf
  • Salt and pepper (to taste)
  • 4 slices  Baguette, sliced 1/2-inch thick
  • 1/2 cup  Gruyere cheese (grated)
  • 1/4 cup  Parmesan cheese (grated)

Instructions
 

  • Heat butter and olive oil in a large pot over medium heat.
  • Add onions and garlic, cook until caramelized, about 30-40 minutes.
  • Sprinkle flour over onions, stir evenly, and cook 2-3 minutes.
  • Pour in broth, wine, Worcestershire, and bay leaf. Simmer for 15-20 minutes.
  • Preheat the oven to 400°F (200°C). Toast baguette slices 5-7 minutes.
  • Remove bay leaf, and ladle soup into oven-safe bowls.
  • Place toasted baguette slices in each bowl.
  • Sprinkle Gruyere and Parmesan on baguette and soup.
  • Bake bowls in the oven for 10-12 minutes until the cheese melts.

Notes

  • Cut onions thinly for cooking.
  • Go for Gruyere or Swiss cheese for a real taste.
  • Use crusty bread for the best crouton crunch.
Keyword Longhorn French Onion Soup Recipe