If you're craving something warm, cheesy, and borderline life-changing on a chilly day, this crock pot loaded potato soup delivers. It's the kind of comfort meal that feels like a hug in a bowl and makes your whole kitchen smell like you actually have your life together.
And the slow cooker does 90% of the work. Bless.

What You Need to Know
- This is a dump-and-cook potato soup. No sautéing required.
- Russet potatoes work best because they get extra soft and help thicken the soup naturally.
- You can make this soup rich (with heavy cream + cheddar) or a little lighter with half-and-half.
- Mash the potatoes right in the crock pot - it makes the soup thick and creamy without needing flour.
- Top it like a loaded baked potato: sour cream, bacon, cheese, chives. Peak cozy girl dinner.
- HIGH = 4 hours. LOW = 8 hours. Both turn out the same level of dreamy.
I love making slow cooker soups all fall and winter long. I can cook once and eat off of it all week long, plus they make the best dinners when you have people over for dinner or for the holidays.
Be sure to try our other easy Crock Pot soups like our chicken bacon ranch potato soup (with frozen hash browns), Crock Pot Zuppa Toscana, and our easy slow cooker lasagne soup.

How to Make Slow Cooker Loaded Potato Soup
1. Add Everything to the Slow Cooker
Into a large crock pot, add:
- 6 peeled + cubed Russet potatoes (½-inch pieces so they cook evenly)
- 1 chopped onion
- 4 cups chicken broth (regular or low sodium)
- 3 minced garlic cloves
- ¼ cup butter
- 2 ½ teaspoons salt + 1 teaspoon pepper
Cover and cook on HIGH for 4 hours or LOW for 8 hours, until the potatoes are super tender.
Tip: If the broth looks low, you can add an extra splash. Potatoes love to drink liquids.

2. Mash + Thicken
Use a potato masher to mash everything directly in the crock pot.
You want the potatoes partly smooth, partly chunky - like cozy, rustic diner soup energy.
No masher? A fork works great. Just don't blend it smooth since you want a rustic cozy consistency.
3. Make It Creamy + Cheesy
Stir in:
- 1 cup heavy whipping cream or half-and-half
- 1 cup shredded sharp cheddar cheese
- 3 tablespoons chopped chives or green onions
Let it warm for 5-10 minutes so the cheese melts and the soup gets silky.
Swap: Use white cheddar for a milder flavor or pepper jack for a spicy twist.
4. Load It Up
Right before serving, top each bowl with:
- 6 slices cooked + crumbled bacon (1 for each bowl)
- Extra cheese
- More chives
- A dollop of sour cream (totally optional)

Slow Cooker Potato Soup Tips
- Cut potatoes the same size so they cook evenly.
- If it gets too thick, stir in extra broth or a splash of cream.
- For a thicker soup, mash more of the potatoes.
- Use sharp cheddar for the best flavor.
- Make the bacon ahead of time so you can sprinkle it on right at the end.
How to Store Leftovers
- Fridge: 4-5 days in an airtight container
- Reheat: Warm gently and add a splash of broth or cream to loosen it
- Freezer: Not recommended - dairy soups separate and get grainy
FAQ's
Why is my potato soup gluey or gummy?
Over-mixing can cause potatoes to release too much starch. Avoid using a blender on the full soup. Instead, lightly mash the potatoes by hand or blend just 1-2 cups to keep the texture silky, not gluey.
Will milk or cream curdle in the slow cooker?
Dairy can curdle if added too early or cooked on High heat. Add milk, cream, cream cheese, or sour cream during the last 30 minutes of cooking and keep the heat on Low for best results.
What potatoes are best for baked potato soup?
Russet potatoes give you the classic "baked potato" flavor and creamy texture because they break down easily. Yukon Golds make the soup naturally creamier and slightly richer. Both work well.
Can you freeze baked potato soup?
Potato soups with dairy don't freeze well because the texture can become grainy. For better results, freeze the soup before adding milk or cream, then stir in the dairy once reheated.


Loaded Crock Pot Baked Potato Soup (with Real Potatoes)
Ingredients
- 6 large Russet potatoes peeled cut in ½ inch cubes
- 1 large onion chopped
- 4 cups chicken broth
- 3 garlic cloves minced
- ¼ cup butter
- 2 ½ teaspoon salt
- 1 teaspoon pepper
- 1 cup heavy whipping cream or half-and-half
- 1 cup shredded sharp cheddar cheese
- 3 tablespoon fresh chives or green onions chopped
- 1 cup sour cream optional
- 8 slices bacon cooked and crumbled
- Extra cheese for topping
Instructions
-
Combine first seven ingredients in a large crock pot; cover and cook on HIGH for 4 hours or LOW for 8 hours (potato should be tender).
-
Mash mixture until potatoes are coarsely chopped and soup is slightly thickened.
-
Stir in heavy cream, shredded cheese and chives.
-
Top with sour cream (if used), sprinkle with bacon and more cheese and chives for garnish.
Recipe Notes
The recipe makes 6 hearty portions or you can make 8 smaller portions if you're serving it with other dishes.





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