Slow Cooker Loaded Baked Potato Soup

When I lift the slow cooker lid, the potatoes are soft and the broth smells of garlic and onion, but it still looks thinner than a bowl of finished soup.…

By Willow • October 15, 2026 • Reading time: 8 min

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When I lift the slow cooker lid, the potatoes are soft and the broth smells of garlic and onion, but it still looks thinner than a bowl of finished soup. That’s normal. The final texture comes together after some of the potatoes are mashed and the cream cheese and heavy cream are stirred in. Then this Slow Cooker Loaded Baked Potato Soup has the cozy, creamy feel of a loaded baked potato, with crisp bacon and cool sour cream on top.

I like that the slow cooker handles the long stretch of cooking while I get the toppings ready near the end. The russets soften in chicken broth, and the cheddar, bacon, sour cream, and green onions go on just before serving. You get a little of everything in each spoonful: soft potato, rich soup, sharp cheese, and a salty crunch.

Why This Soup Thickens Without Flour or a Blender

Potatoes do more than fill the bowl here. Russets release starch as they cook, and mashing about half of them into the broth gives the soup body without a separate flour thickener. The remaining chunks keep each spoonful from turning into a smooth puree.

That balance is worth keeping in mind when you reach for a masher. Mash enough of the potatoes to make the broth creamy, but leave plenty of pieces intact. A blender would make quick work of the whole pot, but blending potatoes hard can leave them gluey rather than velvety. The gentle mash gives you a thick, spoon-coating base with recognizable potato chunks, which is exactly what makes this feel like loaded baked potato soup instead of a plain cream soup.

Russets, Cream Cheese, and the Choices That Shape the Bowl

• Russet potatoes — Their starchy texture helps make the broth creamy when part of the potatoes are mashed. Choose firm potatoes without soft spots, peel them, and cut the cubes evenly so they soften at a similar pace.
• Cream cheese — A block gives the soup richness and a slight tang. Use softened cream cheese for the smoothest finish; Neufchâtel can replace it for a slightly lighter result.
• Heavy cream — This rounds out the potato and broth with a lush finish. Half-and-half works as a lighter substitute, though the soup won’t be quite as rich.
• Chicken broth — The broth carries the onion and garlic through the potatoes. A lower-sodium version is useful if you prefer more control over the seasoning; packaged broth is perfectly practical here.
• Sharp cheddar — Its tang stands up to the creamy soup, so it doesn’t disappear under the sour cream and potato. Freshly shredded cheese has a soft, tender texture, while pre-shredded cheddar is convenient for a topping.
• Bacon, sour cream, and green onions — These bring the salty, tangy, and fresh notes that make the bowl taste loaded. Use crisp bacon and slice the green onions shortly before serving for the best contrast.

From Slow-Cooked Potatoes to a Creamy Bowl

Start with evenly cut potatoes

Add the peeled, 1/2-inch potato cubes, diced onion, minced garlic, chicken broth, kosher salt, and black pepper to a 6-quart slow cooker, then stir. Keep the potato pieces close in size so they soften together rather than leaving a mix of firm centers and falling-apart edges. Cover and cook on LOW for 7 to 8 hours or HIGH for 4 to 5 hours. The potatoes are ready when a fork slides into them easily.

Mash, then finish with the dairy

Mash about half of the tender potatoes right in the slow cooker, leaving the rest in chunks. In a bowl, whisk the softened, cubed cream cheese with 1 cup of hot broth from the cooker until smooth. Stir that mixture and the heavy cream into the soup, cover, and cook on HIGH for 15 to 20 minutes. Stir until the soup is creamy and hot; if it still looks uneven, keep stirring so the mashed potatoes and dairy blend through the broth.

Cook the bacon while the soup finishes

Set a skillet over medium heat and cook the bacon for 8 to 10 minutes, turning it as needed, until crisp. If the slices are still bendy, give them more time in the pan rather than topping the soup with soft bacon. Drain them on paper towels, then crumble. Ladle the soup into bowls and finish each one with bacon, shredded cheddar, sour cream, and sliced green onions.

Easy Ways to Change Up This Slow Cooker Soup

Questions That Come Up When Making This Soup

Slow Cooker Loaded Baked Potato Soup

Slow cooker loaded baked potato soup combines tender russet potatoes with a creamy broth, leaving some potato chunks for a hearty texture. Finish each bowl with crisp bacon, sharp cheddar, sour cream, and green onions.

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Prep Time 15 minutes mins

Cook Time 8 hours hrs 20 minutes mins

Total Time 8 hours hrs 35 minutes mins

Servings: 6 servings

Course: Dinner

Cuisine: American

Calories: 700

Ingredients Equipment Method Notes

Ingredients

  

For the soup

• 3 lb russet potatoes peeled and cut into 1/2-inch cubes
• 1 yellow onion medium, diced
• 3 cloves garlic minced
• 4 cups chicken broth
• 1 tsp kosher salt
• 0.5 tsp black pepper
• 1 block (8 oz) cream cheese softened and cubed
• 1 cup heavy cream

For the toppings

• 6 slices bacon
• 1.5 cups sharp cheddar cheese shredded
• 1 cup sour cream
• 3 green onions thinly sliced

Equipment

• 1 6-quart slow cooker

Method

 

Cook the soup

1. Add the potatoes, onion, garlic, chicken broth, salt, and pepper to a 6-quart slow cooker and stir to combine.
2. Cover and cook on LOW for 7 to 8 hours or HIGH for 4 to 5 hours, until the potatoes are very tender when pierced with a fork.
3. Mash about half of the potatoes in the slow cooker, leaving the rest in chunks.
4. In a bowl, whisk the softened cream cheese with 1 cup of hot broth from the cooker until smooth.
5. Stir the cream cheese mixture back into the soup with the heavy cream.
6. Cover and cook on HIGH for 15 to 20 minutes, stirring until creamy and hot.

Prepare the toppings

1. While the soup finishes, cook the bacon in a skillet over medium heat for 8 to 10 minutes, turning as needed, until crisp.
2. Drain the bacon on paper towels and crumble.
3. Ladle the soup into bowls and top with the bacon, cheddar, sour cream, and green onions.

Notes

For the smoothest texture, whisk the softened cream cheese with hot broth until completely smooth before stirring it into the soup. Refrigerate leftovers for 3 to 4 days; freezing is not recommended because the cream-based soup may separate. For a vegetarian swap, use vegetable broth instead of chicken broth.