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Outback Steakhouse Walkabout Onion Soup

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A rich, creamy soup inspired by Outback Steakhouse’s Walkabout Onion Soup, featuring caramelized onions, melty cheese, and a velvety broth perfect for cozy comfort food cravings.

Ingredients

  • 4 large yellow onions, thinly sliced
  • 4 tablespoons butter
  • 2 tablespoons all-purpose flour
  • 4 cups chicken broth
  • 2 cups half-and-half or whole milk
  • 1 1/2 cups shredded Velveeta or cheddar cheese
  • 1/2 teaspoon salt
  • 1/2 teaspoon black pepper
  • 1/2 teaspoon garlic powder
  • 1/4 teaspoon paprika (optional)
  • Croutons or toasted bread, for topping

Instructions

  1. Melt butter in a large saucepan over medium heat.
  2. Add sliced onions and cook for 15–20 minutes, stirring occasionally, until soft and golden brown.
  3. Sprinkle flour over the onions and stir for 1 minute to form a roux.
  4. Gradually pour in the chicken broth, stirring constantly to avoid lumps.
  5. Once slightly thickened, stir in half-and-half, salt, pepper, garlic powder, and paprika.
  6. Reduce heat to low and add shredded cheese, stirring until smooth and creamy.
  7. Simmer the soup for about 10 minutes, stirring occasionally, until rich and velvety.
  8. Ladle into bowls and top with extra cheese, croutons, or a slice of toasted bread.

Notes

  • Use yellow onions for the best natural sweetness.
  • Vegetarian version: swap chicken broth with vegetable broth and use vegetarian cheese.
  • For a thicker soup, add an extra tablespoon of flour or simmer longer.
  • Top with extra cheese and broil for a bubbly, golden finish.
  • Store leftovers in the fridge for up to 3 days or freeze in portions.

Nutrition

Find it online: https://recipesbyliza.com/outback-steakhouse-walkabout-onion-soup/