Thick, creamy baked potato soup with the same loaded-baked-potato comfort people crave at Outback has a way of disappearing fast once it hits the table. The best versions are velvety without tasting gluey, rich without feeling heavy, and full of real potato chunks that still give the spoon some texture. That balance is what makes this copycat worth keeping in the regular rotation.
The trick is building a smooth base first, then folding in the baked potatoes after the soup has thickened. That keeps the texture from turning muddy and lets you control how rustic or smooth the final bowl feels. Sour cream goes in at the end with the cheese, which keeps the dairy from separating and gives the soup that familiar tangy finish.
Below, I’ve included the detail that matters most if you want restaurant-style thickness instead of thin potato soup: how to use part of the potatoes for body without making the whole pot heavy or pasty. A couple of small technique choices make the difference here.
The soup thickened up beautifully and still had little chunks of potato, which is exactly what I wanted. I also liked that the sour cream went in at the end because it stayed smooth instead of curdling.
Save this loaded copycat Outback baked potato soup for a thick, cheesy bowl that tastes like the restaurant favorite.
The Potatoes Need to Be Baked Before They Ever Hit the Soup
A lot of potato soup recipes start with raw diced potatoes simmering in broth. That works for a different style of soup, but it doesn’t give you this restaurant-style body or the baked-potato flavor that makes the whole bowl taste familiar. Baking the potatoes first concentrates their flavor and dries them out just enough so they break down into a thick, creamy base instead of turning the soup watery.
Let the potatoes cool before you peel them. Warm baked potatoes are softer and harder to handle, and the flesh can smear instead of chopping cleanly. Once they’re in the pot, mash some of the pieces against the side with your spoon. That gives the soup its signature thickness without needing a huge amount of flour or extra cream.
What the Dairy and Bacon Are Doing Here
The milk and heavy cream work together, but they don’t play the same role. Whole milk gives the soup enough structure to stay spoonable, while heavy cream adds the richer finish that makes it feel like a steakhouse soup instead of a standard potato chowder. If you swap in low-fat milk, the soup will still thicken, but the finished bowl will taste thinner and less plush.
- Russet potatoes — These are the right potato here because they bake up fluffy and dry, which is exactly what you want for a thick soup. Waxy potatoes hold their shape too well and won’t give you the same body.
- Bacon — Cook it until crisp so it stays snappy on top of the soup. If you stir all of it directly into the pot, save a little for serving because the garnish gives you the salty crunch that makes each bowl taste complete.
- Cheddar — Use a medium or sharp cheddar and shred it yourself if you can. Pre-shredded cheese is coated to prevent clumping, which can make the soup grainy when it melts.
- Sour cream — Add it at the end, off the heat if possible. Sour cream brings the tang that ties the whole soup back to the loaded baked potato idea, but high heat can make it separate.
The Part Where the Soup Turns Thick Instead of Gluey
Building the Roux
Melt the butter, whisk in the flour, and let it cook for a full 2 minutes before you add any liquid. That short cook time gets rid of the raw flour taste and gives the soup a smoother base. If the roux looks pasty and blond, that’s fine; it doesn’t need to brown. The most common mistake here is rushing straight into the milk before the flour has had time to cook, which leaves a raw, chalky taste behind.
Whisking in the Dairy
Add the milk, cream, and broth gradually while whisking the whole time. The mixture should go from lumpy to smooth, then slowly start to thicken as it heats. Keep the heat at medium or medium-low; if it boils hard, the dairy can scorch on the bottom and the soup can take on a grainy texture. After about 8 to 10 minutes, it should coat the back of a spoon.
Adding the Potatoes and Finishing the Texture
Fold in the chopped baked potatoes and mash some of them against the side of the pot. Leave a few chunks intact so the soup still has bite. Once the cheddar and sour cream go in, stir just until smooth and melted. If you keep it on the heat too long after the cheese goes in, the texture can break and turn oily instead of creamy.
How to Adapt This for a Bigger Crowd, a Lighter Bowl, or No Bacon
Gluten-Free Version
Swap the all-purpose flour for a 1:1 gluten-free flour blend. The texture stays close to the original, though the soup may thicken a little more slowly, so give it a few extra minutes on the stove before judging it.
Lighter Dairy Swap
You can replace part of the heavy cream with more whole milk, but the soup will lose some of its restaurant-style richness. A full swap to low-fat milk makes it thinner and more likely to taste flat, so this version is best only if you want a lighter bowl, not an exact copycat.
Vegetarian Version
Skip the bacon and use vegetable broth instead of chicken broth. You’ll lose some smokiness, so add extra cheddar and a pinch more black pepper, or top with chopped chives and toasted potato skins for more depth.
Storage and Reheating
- Refrigerator: Store in an airtight container for up to 4 days. It thickens as it sits, so expect it to be a little denser the next day.
- Freezer: It freezes, but the dairy can separate a bit when thawed. Freeze in portions if you want to try it, then reheat gently and whisk well.
- Reheating: Warm it slowly over low heat on the stove, adding a splash of milk if needed. High heat is the fastest way to scorch the bottom or make the cheese grainy.
Answers to the Questions Worth Asking
Copycat Outback Baked Potato Soup
Ingredients
Equipment
Method
- Chop baked potato flesh into small pieces and set aside.
- Cook and crumble the bacon, then set it aside for topping.
- Melt butter in a large pot over medium heat.
- Whisk in all-purpose flour and cook for 2 minutes, stirring constantly until smooth.
- Gradually whisk in whole milk, heavy cream, and chicken broth until the mixture is smooth.
- Cook, stirring, until thickened for about 8-10 minutes over medium heat.
- Fold in the chopped baked potato and mash some of it into the soup for extra thickness.
- Stir in shredded cheddar and sour cream until smooth, then season with salt, black pepper, and garlic powder.
- Ladle the soup into bowls.
- Top generously with extra sour cream, cheddar, bacon, and chives before serving.
