This loaded baked potato soup tastes like a fully dressed baked potato in creamy, spoonable form. ♡
The trick to a great loaded baked potato soup is treating it like an actual baked potato. I roast the potatoes first instead of boiling, which concentrates their flavor and gives the soup that fluffy, pillowy texture you only get from oven cooked spuds. Then I build a silky roux based base so the broth stays creamy without turning gluey.
This is my ultimate cozy soup when the weather turns cold. It is a one pot soup at heart, loaded with bacon, cheese, and chives, and rich enough to feel like a full dinner on its own. Let’s make it together.
Ingredients
Loaded Baked Potato Soup
- 2 lbs russet potatoes (about 4 medium)
- 6 strips thick cut bacon, chopped
- 1 medium yellow onion, diced
- 3 cloves garlic, minced
- 1/4 cup all purpose flour
- 4 cups chicken or vegetable broth
- 2 cups whole milk
- 1 cup heavy cream
- 1 1/2 cups sharp cheddar, shredded, plus extra for topping
- 1/2 cup sour cream
- 1 tsp kosher salt
- 1/2 tsp black pepper
- 1/4 tsp smoked paprika
- 4 tbsp fresh chives, sliced thin
Optional add-ins:
- Shredded Monterey Jack for extra melt
- A splash of hot sauce at the end
- Pickled jalapenos
- Crispy fried onions on top
How to Make Loaded Baked Potato Soup
- Roast. Preheat oven to 425F. Prick the potatoes all over with a fork, rub with oil and salt, and bake directly on the rack for 55 to 60 minutes until fork tender. Let them cool 10 minutes then cut into cubes, skins on.
- Crisp. While the potatoes roast, cook the chopped bacon in a heavy pot over medium heat for 6 to 8 minutes until browned and crisp. Scoop the bacon onto a paper towel and leave 2 tbsp of fat in the pot.
- Saute. Add the onion to the bacon fat and cook 4 minutes until soft. Stir in garlic for 30 seconds until fragrant.
- Roux. Sprinkle the flour over the onion mixture and stir constantly for 90 seconds. This cooks out the raw flour taste and thickens the base.
- Simmer. Slowly whisk in the broth, then the milk and cream. Bring to a gentle simmer, stirring often, for 5 minutes until slightly thickened.
- Finish. Stir in the cubed potatoes, cheddar, sour cream, salt, pepper, and smoked paprika. Keep the heat on low and stir just until the cheese melts.
- Top. Ladle into bowls and pile on bacon, extra cheese, and fresh chives.
Why This Recipe Works
Roasting the potatoes instead of boiling is the single move that separates a good creamy potato soup from a mediocre one. Boiling waterlogs the potato and dilutes its flavor. Oven roasting concentrates the starch and gives you fluffy, flavorful cubes that hold their shape even after simmering in the creamy soup base.
The flour roux creates a stable emulsion so the dairy does not split when heated. It also gives the broth that classic velvety thickness you expect from a restaurant style loaded baked potato soup without needing cornstarch slurries or potato mashing. Cooking the flour for 90 seconds is non negotiable. Skip it and you get a raw, pasty flavor.
Finishing with sour cream off the boil is the last cozy trick. The tang cuts through the heavy cream and cheese so each spoonful tastes balanced instead of fatty. It is the same reason a real baked potato gets a dollop of sour cream on top. This is comfort food that actually stays comforting by the third bowl.
Tips
- Store leftovers in an airtight container in the fridge for up to 4 days. The soup thickens as it sits, which is normal.
- Reheat gently over low heat on the stovetop, adding a splash of milk or broth to loosen it. Avoid high heat or the dairy can break.
- Freeze? Cream based soups can get grainy after freezing. If you must freeze, thaw slowly and blend with an immersion blender to smooth it back out.
- Meal prep: roast the potatoes and cook the bacon 1 to 2 days ahead. Finish the soup the day you eat it.
- Substitute: out of heavy cream? Use half and half plus an extra tablespoon of flour in the roux for equal richness.
- Common mistake: boiling the soup after the cheese goes in. It causes the cheese to separate and get stringy. Always turn the heat to low before adding cheese.
Variations
- Slow cooker loaded baked potato soup: dump everything except cheese and sour cream into a slow cooker on low for 6 hours, then finish with dairy at the end.
- Spicy version: add 1/2 tsp cayenne and a diced jalapeno with the onion.
- Broccoli cheddar potato soup: stir in 2 cups steamed broccoli florets at the end.
- Lightened up: swap heavy cream for whole milk and use turkey bacon.
- Loaded sweet potato soup: sub russet for sweet potatoes for a sweeter, warmer bowl.
- Ham and potato soup: swap bacon for diced cooked ham or a leftover ham bone.
Common Mistakes to Avoid
- Boiling potatoes instead of roasting. Fix: roast in the oven for deeper flavor and fluffier texture.
- Dumping cold dairy into a hot pot. Fix: temper by stirring in cream slowly while whisking, and keep the heat at a simmer not a boil.
- Adding pre shredded bagged cheese. It is coated with cellulose and will not melt smoothly. Fix: grate cheese from a block.
- Skipping the 90 second flour cook. Fix: cook the roux until it smells nutty before adding any liquid.
- Salting too early. The broth and bacon are already salty. Fix: taste at the end and adjust.
Serving Suggestions
Loaded baked potato soup is rich enough to carry a meal on its own but a side of crusty sourdough bread is hard to beat for dunking. A simple green salad with a sharp vinaigrette cuts through all the cream and cheese so every spoonful keeps tasting fresh. The acid is the key part, so do not skip the vinegar.
For a full comfort food dinner, serve this soup alongside a grilled cheese sandwich or a simple chopped salad with blue cheese. Both lean into the classic steakhouse vibe without competing for attention. Leftovers also make an amazing baked potato soup topping on actual baked potatoes the next day, double carb approved.
How to Make It Your Own
The base of this creamy potato soup is a blank canvas once you know it works. Swap the cheddar for smoked gouda for a smokier bowl, or use a blend of sharp cheddar and gruyere for more complexity. I have added roasted garlic (one whole head) to the base for a deeper savory flavor, and folded in 2 cups of cooked broccoli florets for a broccoli cheddar potato soup hybrid.
If you like a chunkier soup, cube 2 of the 4 potatoes bigger (3/4 inch) and reserve them to add after blending half the soup with an immersion blender. That gives you a thick and silky base with big pillowy chunks throughout, which is how fancier restaurant versions are plated. The whole thing still comes together in 40 minutes.
Loaded Baked Potato Soup
Ingredients
Method
- Boil. Place cubed potatoes in a large pot with chicken broth. Bring to a boil, then reduce heat and simmer for 15 minutes until the potatoes are fork-tender.
- Thicken. In a separate small pot, melt butter over medium heat. Whisk in flour and cook for 1 minute to make a roux. Slowly whisk in milk until smooth. Pour this mixture into the potato pot and stir well.
- Blend. Use an immersion blender to blend about half the soup until creamy but still chunky. Stir in sour cream, half the cheddar cheese, salt, and pepper. Cook for 5 more minutes until thick and heated through.
- Serve. Ladle into bowls and top with remaining cheddar, crumbled bacon, sour cream, and chopped chives.
Notes
Want more cozy one pot soups? Try my clam chowder lightened up, chicken tortilla soup, lemon chicken orzo soup, or beef barley soup. For potato storage tips see the FDA safe food handling guide.
