Outback Steakhouse Walkabout Onion Soup is a rich, creamy, and comforting dish that combines caramelized onions with a cheesy, savory broth. Perfect for cold days or whenever you’re craving a cozy, homemade meal, this soup delivers restaurant-quality flavor with simple ingredients.

Why You’ll Love This Recipe:
- Creamy & Savory: The blend of caramelized onions, broth, and cheese creates a rich, velvety texture.
- Easy to Make: Requires only a few basic ingredients and straightforward steps.
- Perfect Comfort Food: Warm, cheesy, and satisfying—ideal for any occasion.
Kitchen Equipment Needed:
- Large pot or Dutch oven
- Whisk
- Wooden spoon or spatula
- Measuring cups and spoons
- Ladle
- Oven-safe bowls (for broiling cheese)
Ingredients:
- 4 medium yellow onions, thinly sliced
- 2 tbsp unsalted butter
- 2 tbsp all-purpose flour
- 3 cups chicken broth (or vegetable broth for a vegetarian option)
- 1 cup water
- 1 cup heavy cream
- 1 cup shredded cheddar cheese
- 1 tsp salt (adjust to taste)
- ½ tsp black pepper
- ½ tsp garlic powder
- 1 tsp Worcestershire sauce (optional)
- ½ cup shredded mozzarella or Gruyère cheese (for topping)
- Fresh parsley for garnish (optional)
Instructions:
1. Prepare the Onions:
- In a large pot or Dutch oven, melt the butter over medium heat.
- Add the thinly sliced onions and cook, stirring occasionally, until they are soft and caramelized (about 15-20 minutes). The onions should be golden brown but not burned.
2. Make the Roux:
- Sprinkle the flour over the onions and stir constantly for 2-3 minutes to form a roux. This helps to thicken the soup.
3. Add Broth and Cream:
- Gradually whisk in the chicken broth and water, stirring until smooth.
- Add the heavy cream and bring the soup to a simmer, stirring occasionally.
4. Season the Soup:
- Stir in the salt, black pepper, garlic powder, and Worcestershire sauce (if using).
- Let the soup simmer on low heat for another 10-15 minutes to develop the flavors.
5. Add the Cheddar Cheese:
- Stir in the shredded cheddar cheese, ensuring it melts completely for a creamy consistency.
6. Serve with Toppings:
- Preheat your broiler.
- Ladle the soup into oven-safe bowls, top with shredded mozzarella or Gruyère cheese, and place under the broiler until the cheese is bubbly and golden brown.
7. Garnish and Serve:
- Garnish with fresh parsley.
- Serve hot with crusty bread for dipping, and enjoy!
Prep & Cooking Times:
- Prep Time: 10 minutes
- Cook Time: 40 minutes
- Total Time: 50 minutes
Nutrition (Per Serving):
- Calories: 320
- Fat: 25g
- Carbohydrates: 15g
- Protein: 10g
- Fiber: 2g
- Sugar: 6g
This Outback Steakhouse Walkabout Onion Soup is a creamy, cheesy, and savory delight that’s easy to make at home. Whether served as a starter or main dish, it’s sure to become a family favorite!
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