Loaded Baked Potato Soup

Last updated: August 12, 2026

Loaded baked potato soup turns the classic baked potato into a thick, creamy bowl piled with every favorite topping.

This method walks through the full process from start to finish, and the complete recipe card sits just below.

What Makes Great Loaded Baked Potato Soup

The Right Potatoes

The best loaded baked potato soup starts with russet potatoes, since their high starch content breaks down into a naturally thick, velvety base.

Look for firm potatoes without soft spots or green tinges, and choose similarly sized potatoes so they cook at the same rate.

Baking the potatoes before adding them to the soup, rather than boiling them, concentrates their flavor and keeps the texture from turning watery.

Ingredients Needed

A well-stocked ingredient list keeps this soup rich without becoming complicated.

Baked russet potatoes form the base, along with butter, diced onion, and garlic to build a savory foundation.

Chicken broth and whole milk create the liquid body, while heavy cream and shredded cheddar cheese bring the signature richness.

Crispy bacon, sour cream, sliced green onion, and extra cheddar finish the bowl, and flour or cornstarch can be used to thicken the base further if needed.

Step by Step Method

Baking the Potatoes

Scrub the russet potatoes clean and pierce each one several times with a fork to let steam escape during baking.

Bake at 400 degrees Fahrenheit for about an hour, until a knife slides through the center with no resistance.

Let the potatoes cool slightly before halving them and scooping the flesh away from the skins, since the skins can be reserved for a crispy garnish or discarded.

Building the Base

Melt butter in a large pot over medium heat, then add diced onion and cook until soft and translucent.

Stir in minced garlic and cook for another minute, just until fragrant, taking care not to let it brown.

Sprinkle flour over the onion mixture and stir constantly for a minute to cook off the raw flour taste before adding liquid.

Simmering the Soup

Pour in the chicken broth gradually while whisking, which prevents lumps from forming in the thickened base.

Add the baked potato flesh along with whole milk, then bring the pot to a gentle simmer and cook for 15 minutes so the flavors meld together.

Use an immersion blender to partially blend the soup for a thicker texture, leaving some potato chunks intact for heartiness.

Finishing with Cream and Cheese

Lower the heat before stirring in heavy cream, since boiling cream directly can cause it to separate.

Add shredded cheddar cheese in handfuls, stirring after each addition until fully melted and smooth.

Taste the soup and adjust with salt and black pepper, keeping in mind that the bacon and cheese toppings will add their own saltiness.

Tips for Consistent Results

Avoiding Common Mistakes

A thin, watery soup usually means the potatoes were boiled instead of baked, or the flour step was skipped entirely.

Cheese that turns grainy or clumpy is often a sign the heat was too high when it was added, so keeping the pot at a low simmer during this stage solves the problem.

Boosting Flavor Further

Smoked paprika or a splash of hot sauce stirred in during the simmering stage adds depth without overpowering the potato flavor.

Using a mix of sharp cheddar and Monterey Jack brings extra complexity compared to a single cheese variety.

Roasting the garlic alongside the potatoes instead of sauteing it raw brings a mellow, caramelized sweetness to the base.

Variations to Try

Loaded Broccoli Cheddar Version

Steamed broccoli florets folded in during the last few minutes of cooking add color and a fresh, slightly bitter contrast to the rich broth.

This version pairs well with extra sharp cheddar for a bolder finish.

Slow Cooker Version

Baked potato flesh, broth, onion, and garlic can simmer in a slow cooker on low for four hours, with cream and cheese stirred in during the final thirty minutes.

This approach works well for feeding a crowd without tending the stove.

Substitutions for Dietary Needs

Half-and-half can replace heavy cream for a lighter soup that still carries a rich mouthfeel.

Turkey bacon or a plant-based bacon alternative can stand in for pork bacon without changing the overall method.

Vegetable broth in place of chicken broth keeps the soup vegetarian, provided the bacon garnish is swapped for a smoky topping like roasted chickpeas.

Storage and Reheating

Cooled soup keeps well in an airtight container in the refrigerator for up to four days.

Reheat gently on the stovetop over low heat, stirring often, since high heat can cause the dairy to separate.

Freezing is possible for up to two months, though the texture turns slightly grainy after thawing, so whisking in a splash of milk while reheating helps restore smoothness.

Serving Suggestions

A warm, crusty bread or dinner rolls rounds out the meal and makes a natural tool for scraping the bowl clean.

A crisp green salad with a light vinaigrette balances the richness of the soup as a side dish.

Loaded baked potato soup also works well as a starter before a simple roasted chicken or grilled steak main course.

Background and Origin

Baked potato soup grew out of American diner and steakhouse menus, where the loaded baked potato was already a beloved side dish on its own.

Cooks began translating those same toppings, bacon, cheese, sour cream, and green onion, into a soup format sometime in the mid twentieth century, and the combination has remained a comfort food staple ever since.

Use the card below to build this soup step by step with exact measurements and timing.

Yield: 6 servings

Loaded Baked Potato Soup

Prep Time: 20 minutes

Cook Time: 45 minutes

Total Time: 1 hour 5 minutes

This loaded baked potato soup turns baked russet potatoes into a thick, creamy bowl topped with bacon, cheddar, sour cream, and green onion.

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Ingredients

• 4 large russet potatoes
• 4 tablespoons butter
• 1 small yellow onion, diced
• 3 cloves garlic, minced
• 0.33 cup all-purpose flour
• 4 cups chicken broth
• 2 cups whole milk
• 1 cup heavy cream
• 2 cups shredded cheddar cheese
• 1 teaspoon salt
• 0.5 teaspoon black pepper
• 6 slices bacon, cooked and crumbled
• 0.5 cup sour cream
• 0.25 cup sliced green onion
• 0.5 cup shredded cheddar cheese, for topping

Instructions

1. Preheat oven to 400 degrees Fahrenheit and pierce each potato several times with a fork.
2. Bake potatoes for about 1 hour, until a knife slides through with no resistance.
3. Let potatoes cool slightly, then halve and scoop the flesh away from the skins.
4. Melt butter in a large pot over medium heat and cook diced onion until soft.
5. Stir in minced garlic and cook for 1 minute until fragrant.
6. Sprinkle flour over the onion mixture and stir constantly for 1 minute.
7. Whisk in chicken broth gradually to prevent lumps.
8. Add baked potato flesh and whole milk, then bring to a gentle simmer for 15 minutes.
9. Use an immersion blender to partially blend the soup, leaving some chunks intact.
10. Lower the heat and stir in heavy cream.
11. Add shredded cheddar cheese in handfuls, stirring until melted and smooth.
12. Season with salt and black pepper to taste.
13. Ladle into bowls and top with crumbled bacon, sour cream, green onion, and extra cheddar cheese.

Notes

Baking the potatoes instead of boiling them keeps the soup from turning watery.

Nutrition Information:

Yield:

6

Serving Size:

1 bowl (about 1.5 cups)
Amount Per Serving: Calories: 420Total Fat: 27gSaturated Fat: 15gSodium: 780mgCarbohydrates: 30gFiber: 3gSugar: 5gProtein: 15g

Frequently Asked Questions

Can loaded baked potato soup be made ahead of time?

The soup base can be made a day or two in advance and stored in the refrigerator before reheating gently on the stove.

Toppings such as bacon and green onion are best added fresh just before serving to keep their texture and flavor sharp.

Why did my soup turn out too thin?

A thin soup usually means the potatoes were not starchy enough or the flour thickening step was skipped.

Simmering the soup a bit longer, or stirring in a small slurry of cornstarch and water, thickens it without changing the flavor.

Can this soup be made without dairy?

A dairy-free version can use full-fat coconut milk or a cashew cream in place of heavy cream and milk, along with a dairy-free cheddar alternative.

The flavor shifts slightly, but the texture stays rich and satisfying with these substitutions.

What is the best way to reheat leftovers?

Reheating on the stovetop over low heat, while stirring frequently, keeps the dairy from separating or turning grainy.

A microwave works in a pinch, though shorter intervals with stirring in between produce a smoother result than one long cook.

Can sweet potatoes be used instead of russets?

Sweet potatoes can be substituted, though the soup takes on a sweeter flavor and a slightly different, less starchy texture.

Combining half russet and half sweet potato offers a middle ground for those who want to experiment.

How can the soup be made spicier?

A pinch of cayenne pepper or a few dashes of hot sauce stirred into the base during simmering adds heat without overwhelming the other flavors.

Topping individual bowls with sliced jalapeno gives each person control over their own spice level.

Final Thoughts

Loaded baked potato soup takes the comfort of a classic baked potato and turns it into a rich, spoonable meal that works for busy weeknights and casual gatherings alike.

With baked russets, a well-built creamy base, and a generous pile of toppings, this loaded baked potato soup recipe delivers a comforting bowl every time.

Try this copycat Panera tomato soup recipe next

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This hash brown potato soup recipe is a shortcut version worth trying too