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Walkabout Onion Soup

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This Walkabout Onion Soup is a creamy, cheesy twist on classic onion soup — inspired by the Outback Steakhouse favorite. With sweet caramelized onions, savory broth, and rich cheddar, it’s a comforting one-pot meal perfect for any cozy occasion.

Ingredients

  • 3 large yellow or sweet onions, thinly sliced
  • 3 tbsp butter
  • 2 tbsp all-purpose flour
  • 3 cups chicken broth or beef broth
  • 1 cup half-and-half or whole milk
  • 1/2 tsp salt
  • 1/4 tsp black pepper
  • 1/4 tsp garlic powder
  • 1/8 tsp white pepper (optional)
  • 1 cup shredded cheddar cheese (for topping)
  • Croutons or toasted bread (optional, for serving)

Instructions

  1. Melt butter in a large pot over medium-low heat. Add sliced onions and cook, stirring occasionally, for 25–30 minutes until soft and golden brown.
  2. Sprinkle in flour and stir to coat onions. Cook for 1–2 minutes to remove raw flour taste.
  3. Gradually pour in broth while whisking to prevent lumps. Bring to a simmer and cook until slightly thickened.
  4. Reduce heat and stir in half-and-half or milk. Season with salt, pepper, garlic powder, and white pepper if using. Simmer for another 5–10 minutes.
  5. Ladle soup into bowls and top with shredded cheddar. Add croutons or toasted bread if desired. Serve warm.

Notes

  • Use beef broth for a deeper, heartier flavor.
  • Swap cheddar with Monterey Jack or Swiss for variation.
  • Stir in Worcestershire or soy sauce for extra umami.
  • Add cream cheese for even more richness.
  • Blend slightly if a smoother consistency is preferred.

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