Tony Roma’s Baked Potato Soup Recipe: Creamy Comfort With Crispy Toppings

This baked potato soup delivers the same creamy comfort you’d find at Tony Roma’s, with all the rich, loaded potato flavor and none of the restaurant markup. The secret lies in roasting the potatoes first—this extra step deepens their natural sweetness and adds a subtle caramelized note that simmering alone can’t achieve.

What sets this version apart is the perfect balance between velvety texture and hearty toppings. The soup base gets its richness from a combination of cream and sharp cheddar, while crispy bacon, fresh chives, and extra cheese on top provide that essential contrast in every bite. It’s the kind of meal that turns a simple dinner into something special.

Ingredients for Tony Roma’s Baked Potato Soup

Russets, bacon, and sharp cheddar—this is how you build that Tony Roma’s-level comfort at home.

The potatoes are everything here. Russets give you that fluffy, mealy texture that makes the soup so creamy. Don’t skip roasting them first—it’s what caramelizes their sugars and makes the flavor pop (that’s the Tony Roma’s secret). I grab mine from Costco when I’m making a big batch, but any grocery store will do. Look for potatoes that feel heavy for their size, no green spots. The bacon? Thick-cut is non-negotiable—it crisps up better and gives you those meaty bites in every spoonful.

No heavy cream? Whole milk plus a splash of half-and-half gets you close. Sharp cheddar is ideal, but Colby Jack or pepper jack work if that’s what’s in the fridge. The smoked paprika is my sneaky trick—it mimics that restaurant-style depth without overpowering. If you’re out of fresh chives, green onions or even parsley work (though chives have that mild oniony bite I love). And if you’re making this ahead, hold the toppings—they get soggy sitting in the soup.

This soup keeps 4-5 days in the fridge, but the texture’s best the first two. Freeze it without toppings for up to 3 months—just thaw and reheat gently (don’t boil, or the cream might separate). I always make extra bacon and keep it in the fridge for quick toppings. The cheese? Shred it fresh from a block—pre-shredded has anti-caking agents that make the soup grainy.

Instructions

This soup comes together in simple steps—roast, sauté, simmer, and top for maximum comfort.

Step 1: Roast the Potatoes and Cook the Bacon

Preheat your oven to 400°F. Toss the 2.5 lb Russet Potatoes (peeled and cubed into 1-inch pieces) with 1 tbsp of the unsalted butter, 0.5 tsp of the kosher salt, and 0.5 tsp of the freshly ground black pepper. Spread them on a baking sheet in a single layer. Roast for 25-30 minutes, stirring halfway, until golden brown and fork-tender.

While the potatoes roast, cook the 6 slices thick-cut bacon in a large pot over medium heat until crispy (about 8-10 minutes). Transfer to a paper towel-lined plate, reserving 2 tbsp of the bacon fat in the pot. Crumble the bacon once cooled—this will be your topping later.

Step 2: Build the Soup Base with Aromatics

In the same pot with the reserved bacon fat, melt the remaining 3 tbsp unsalted butter over medium heat. Add the 0.5 whole yellow onion (finely diced) and cook for 3-4 minutes until translucent and soft. Stir in the 3 cloves garlic cloves (minced) and cook for 30 seconds until fragrant—don’t let it brown.

Sprinkle in the 0.25 cup all-purpose flour, 0.5 tsp dried thyme, and 0.25 tsp smoked paprika. Stir constantly for 1-2 minutes to cook off the raw flour taste. The mixture should look like a thick paste and smell nutty. This roux is what gives the soup its velvety body.

Step 3: Simmer and Blend for Creamy Texture

Slowly pour in the 4 cups chicken broth, whisking continuously to prevent lumps. Add the roasted potatoes, 1.5 cups heavy cream, and remaining 1 tsp kosher salt and 0.5 tsp freshly ground black pepper. Bring to a gentle simmer, then reduce heat to low and let it cook for 10-12 minutes, stirring occasionally.

For that signature creamy texture, use an immersion blender to partially blend the soup—leave some potato chunks for texture. If you don’t have an immersion blender, carefully transfer 2 cups of the soup to a countertop blender, purée until smooth, then stir it back into the pot. The soup should coat the back of a spoon but still have some body.

Step 4: Finish with Cheese and Toppings

Remove the pot from heat and stir in the 2 cups sharp cheddar cheese until fully melted and smooth. Then gently fold in the 0.5 cup sour cream—this adds tangy richness without curdling. Taste and adjust seasoning if needed, but remember the bacon topping will add saltiness.

Ladle the soup into bowls and top each serving with the crumbled bacon, a sprinkle of the 0.25 cup fresh chives (thinly sliced), and an extra pinch of black pepper. The contrast of the crispy bacon and creamy soup is what makes this dish so satisfying. Serve immediately while hot.

Dietary Considerations for This Recipe

Gluten-Free Adaptation

To make this soup gluten-free, simply swap the all-purpose flour for an equal amount of gluten-free 1:1 baking flour. I recommend Bob’s Red Mill or King Arthur blends—they behave just like regular flour in the roux. The texture will be identical, and no one will notice the difference. 💛

Dairy-Free Version

For a dairy-free take, replace the heavy cream with full-fat coconut milk and use vegan butter (like Miyoko’s) instead of regular butter. The sharp cheddar can be swapped for vegan cheddar shreds—Violife or Follow Your Heart melt well. The soup will still be rich and creamy, just plant-based.

Lower-Calorie Option

Cut calories by using 2% milk instead of heavy cream and reducing the cheese to 1 cup. I also skip the bacon and use turkey bacon bits for topping—just 2 tbsp per serving adds crunch without excess fat. The soup stays satisfying but feels lighter.

Vegetarian Adjustments

Make it vegetarian by omitting the bacon and using vegetable broth instead of chicken broth. For that smoky depth, add ½ tsp liquid smoke when simmering. The smoked paprika already helps, but the liquid smoke really nails that Tony Roma’s flavor.

Keto-Friendly Tweaks

For keto, reduce the potatoes to 1 lb and add 1 cup riced cauliflower to keep the texture. Replace the flour with 1 tbsp xanthan gum to thicken. The cheese and cream are already keto-friendly, so you’re good to go. The soup will be slightly thinner but still delicious.

Lactose-Intolerant Fix

If lactose is an issue, use lactose-free heavy cream and lactose-free cheddar—both are widely available now. The sour cream can be swapped for lactose-free Greek yogurt. The flavor and texture stay spot-on, just without the dairy discomfort.

Frequently Asked Questions