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Loaded Baked Potato Soup (Outback Copycat)

  I made this on a Tuesday night when I had zero energy to cook anything fancy, and my husband walked in from work, took one look at the pot, and said, "Wait… is that the soup from Outback?"   He wasn't wrong. This tastes exactly like it — that thick, creamy, loaded baked potato situation that makes you want to order a second bowl even though you're already full. Except I made it at home for a fraction of the price, and honestly? I think mine might be better.   The secret is baking the potatoes first. You get that deep, roasted potato flavor that you just can't fake. Then you fold them into this velvety, buttery base with sharp cheddar, crispy bacon, and green onions. It's rich without being heavy, comforting without putting you in a food coma, and dangerously easy to eat straight from the pot with a ladle.   I served it with extra bacon on top because… obviously. My daughter, who "doesn't like soup," had two bowls. Saving this one for every chilly evening from now on.  

Why You'll Love This Recipe

  You will love this loaded baked potato soup because it delivers the exact creamy, cheesy, bacon-topped comfort of the restaurant version at home.   You will love the deep roasted potato flavor that comes from baking the potatoes first instead of boiling them.   You will love how straightforward it is — one pot after the potatoes are baked, and dinner feels special with almost no fuss.   Most of all, you will love serving a bowl that makes everyone go quiet for the first few spoonfuls and then ask for seconds.  

Why This Recipe Works

  Baking the russet potatoes develops concentrated, roasted flavor and a fluffy interior that holds up in the soup. A classic butter-and-flour roux creates a smooth, thickened base. Chicken broth adds savory depth while milk (or half-and-half) brings creaminess. Sharp cheddar melts into the hot soup for rich cheese flavor, and sour cream adds tang and extra silkiness at the end. Crispy bacon and green onions provide the classic loaded-potato finish. Simmering the diced baked potatoes in the soup allows the flavors to meld without turning the potatoes to mush. The result is a thick, restaurant-style soup that tastes like it took far more effort than it did.  

Ingredients

 

• 4 large russet potatoes, baked and diced
• 4 tablespoons butter
• 1 small onion, finely diced
• 3 cloves garlic, minced
• 1/4 cup all-purpose flour
• 4 cups chicken broth (or vegetable broth)
• 2 cups whole milk (or half-and-half)
• 1 1/2 cups shredded sharp cheddar cheese
• 1/2 cup sour cream
• Salt and black pepper to taste
• 6 strips bacon, cooked crispy and crumbled
• 1/4 cup sliced green onions

 

Ingredient Breakdown

 

• 4 large russet potatoes, baked and diced: The hearty base with deep roasted flavor (skins on for texture and authenticity).
• 4 tablespoons butter: Starts the flavorful roux and adds richness.
• 1 small onion, finely diced: Builds savory sweetness.
• 3 cloves garlic, minced: Adds aromatic depth.
• 1/4 cup all-purpose flour: Thickens the soup into a velvety consistency.
• 4 cups chicken broth (or vegetable broth): Provides the savory liquid base.
• 2 cups whole milk (or half-and-half): Creates creaminess (half-and-half makes it even richer).
• 1 1/2 cups shredded sharp cheddar cheese: Melts into the soup for bold cheese flavor.
• 1/2 cup sour cream: Adds tang and extra silkiness at the end.
• Salt and black pepper to taste: Essential seasoning.
• 6 strips bacon, cooked crispy and crumbled: The classic loaded topping.
• 1/4 cup sliced green onions: Fresh finish and mild onion bite.

 

Kitchen Equipment

  A baking sheet for the potatoes, a large heavy-bottomed pot or Dutch oven, a whisk, a ladle, and bowls for serving.  

Step-by-Step Instructions

 

1. Bake the potatoes at 400°F for about 1 hour until completely tender. Let them cool enough to handle, then dice into bite-sized pieces, leaving the skins on.
2. In a large pot, melt the butter over medium heat. Add the diced onion and cook until soft and translucent, about 5 minutes.
3. Stir in the minced garlic and cook until fragrant, about 1 minute.
4. Sprinkle the flour over the onions and cook, stirring constantly, for about 2 minutes to cook out the raw flour taste.
5. Slowly pour in the chicken broth while whisking continuously to avoid lumps. Bring the mixture to a gentle simmer.
6. Add the milk and stir until the soup thickens slightly, about 5 minutes.
7. Fold in the diced baked potatoes and let everything simmer together for another 10 minutes so the flavors meld.
8. Remove the pot from the heat. Stir in the shredded cheddar and sour cream until the cheese is fully melted and the soup is completely velvety.
9. Season with salt and black pepper to taste.
10. Ladle into bowls and top generously with crumbled bacon, extra shredded cheddar if desired, and sliced green onions.

 

Expert Tips

 

• Bake the potatoes fully so they are soft all the way through — this is the key to deep flavor.
• Leave the skins on for authentic loaded-potato texture and color.
• Dice the potatoes into even bite-sized pieces so every spoonful has some.
• Cook the flour for a full 2 minutes so the soup doesn't taste pasty.
• Add the broth slowly while whisking to keep the base lump-free.
• Use freshly shredded sharp cheddar for the best melt and flavor.
• Stir the cheese and sour cream in off the heat to prevent the soup from breaking.
• Taste and adjust salt carefully — the bacon and cheese already contribute saltiness.
• Cook the bacon until very crispy so it stays crunchy on top of the hot soup.
• Half-and-half can replace the milk for an even richer result.
• The soup thickens as it sits; add a splash of broth or milk when reheating if needed.
• Make the bacon and green onions ahead so topping is fast.
• A Dutch oven holds heat well and makes the whole process easier.
• Double the toppings — people always want extra bacon and cheese.

 

Common Mistakes to Avoid

 

• Boiling the potatoes instead of baking them (you lose the roasted flavor).
• Adding the flour and not cooking it long enough.
• Pouring the broth in all at once and ending up with lumps.
• Using pre-shredded cheese that doesn't melt as smoothly.
• Boiling the soup hard after adding the milk and risking curdling.
• Adding the cheese and sour cream while the soup is still boiling.
• Under-seasoning — potatoes need a good amount of salt.
• Cutting the potatoes too small so they disintegrate.
• Skipping the bacon or using soft bacon that turns soggy.
• Serving without the green onions (they add important freshness).
• Making the soup too thin by adding extra liquid too early.
• Using waxy potatoes instead of starchy russets.
• Forgetting to let the baked potatoes cool slightly before dicing.
• Over-thickening so the soup becomes gluey rather than velvety.

 

Ingredient Substitutions

 

• Chicken broth can be replaced with vegetable broth.
• Whole milk can be replaced with half-and-half or a mix of milk and cream.
• Sharp cheddar can be replaced with a blend of cheddar and Monterey Jack.
• Sour cream can be replaced with plain Greek yogurt.
• Bacon can be replaced with turkey bacon or omitted for a vegetarian version (use vegetable broth).

 

Recipe Variations

 

• Extra Cheesy – Stir in more cheddar or add a handful of Parmesan.
• Broccoli – Add steamed broccoli florets with the potatoes.
• Spicy – Stir in a pinch of cayenne or top with sliced jalapeños.
• Ham – Replace or supplement the bacon with diced ham.
• Lighter – Use 2% milk and reduced-fat sour cream and cheese.
• Vegetarian – Use vegetable broth and skip the bacon.
• Loaded Fully – Top with cheese, bacon, green onions, and a dollop of extra sour cream.
• Cauliflower – Replace half the potatoes with roasted cauliflower.
• Garlic Lover's – Increase the garlic or add roasted garlic.
• Slow Cooker – Bake the potatoes, then finish the soup in a slow cooker on low.
• Instant Pot – Use the sauté function for the roux and pressure-cook if desired.
• Corn – Add a cup of corn kernels for sweetness.
• Smoky – Use smoked cheddar or a pinch of smoked paprika.
• Mini Potatoes – Use halved baby potatoes for a different texture.

 

Make It Healthier

  Use reduced-fat cheese and sour cream, swap half the potatoes for cauliflower, choose turkey bacon, and load the bowl with extra green onions. The soup is already satisfying, so smaller bowls go a long way.  

Meal Prep Guide

  Bake the potatoes and cook the bacon up to 2 days ahead. The finished soup keeps well and reheats beautifully, making it excellent for lunches or easy weeknight dinners.  

Storage

  Cool completely, then store in an airtight container in the refrigerator for up to 4 days.  

Freezing

  Potato soups can become slightly grainy after freezing because of the dairy and starch. If you do freeze it, cool completely, store in freezer-safe containers for up to 2 months, and reheat gently while whisking. Add a splash of milk or broth to restore creaminess.  

Reheating

  Reheat gently on the stovetop over medium-low heat, stirring often. Add a splash of broth or milk if the soup has thickened too much. Avoid boiling so the dairy stays smooth.  

What to Serve With It

  Crusty bread, biscuits, a simple green salad, or grilled cheese sandwiches. Extra toppings on the side let everyone customize their bowl.  

Beverage Pairings

 

• Iced tea
• Cold beer
• A crisp white wine
• Sparkling water with lemon
• Coffee — pairs surprisingly well with the rich, savory flavors

 

Frequently Asked Questions

 

Does it really taste like the Outback version?

  Yes — baking the potatoes and using sharp cheddar, bacon, and sour cream gets you very close (many people prefer the homemade version).  

Do I have to bake the potatoes?

  Baking is strongly recommended for the best flavor. Boiling works in a pinch but won't taste the same.  

Can I use leftover baked potatoes?

  Absolutely — this is a great way to use them.  

Would you add extra cheese or keep it classic?

  Extra cheese is always a welcome addition, especially as a topping.  

How do I make it thicker?

  Simmer a bit longer or add a little more cheese. The soup also thickens as it cools.  

How do I make it thinner?

  Stir in extra broth or milk until it reaches your preferred consistency.  

Can I make it ahead?

  Yes. The flavors improve after a day in the refrigerator.  

Is this gluten-free?

  Only if you replace the flour with a gluten-free thickener such as cornstarch slurry.  

Can I use milk instead of half-and-half?

  Yes. Whole milk works well; half-and-half makes it richer.  

Why did my cheese clump?

  The soup was likely too hot when the cheese was added. Stir it in off the heat.  

Can I freeze this soup?

  It is possible but not ideal because of the dairy and potatoes. Reheat gently and whisk well.  

How many servings does this make?

  About 6 generous bowls.  

What kind of potatoes work best?

  Starchy russets give the classic fluffy texture and flavor.  

Can I make it in a slow cooker?

  Yes — bake the potatoes first, then combine everything except the cheese, sour cream, and toppings on low for a few hours. Stir in the dairy at the end.  

Do the skins stay on?

  Yes — they add flavor, color, and authenticity.  

Nutrition Information

  Approximate values will vary based on exact ingredients and toppings. This soup provides carbohydrates from the potatoes, protein from the cheese and bacon, and richness from the dairy. Values are estimates only and should not be considered professional nutritional advice.   Per Serving (serves 6):  

• Calories: 485 kcal
• Carbohydrates: 38g
• Protein: 17g
• Fat: 28g
• Saturated Fat: 14g
• Cholesterol: 65mg
• Sodium: 950mg
• Fiber: 3g
• Sugar: 6g

 

Final Thoughts

  This loaded baked potato soup brings restaurant-level comfort straight to your own kitchen. Creamy, cheesy, full of roasted potato flavor, and finished with crispy bacon and green onions, it is the kind of meal that turns an ordinary Tuesday into something that feels special.   I hope you make it the next chilly evening when you want something warm and satisfying without a lot of work. I hope the cheese melts into the soup just right, the bacon stays crispy, and someone at the table asks for a second bowl. If you try it, I'd love to know whether you kept the toppings classic or went extra heavy on the cheese and bacon. From my kitchen to yours — creamy, comforting, and completely worth it.  

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