Crockpot Potato Soup: Thick, Creamy, and Loaded With Bacon

Crockpot potato soup is the kind of dinner you start in the morning and smell all afternoon. Raw potatoes, onion, garlic, and broth simmer on their own until tender, then a splash of cream and a handful of cheddar turn the pot into a thick, spoon-coating soup.

This recipe is built for beginners, so every step has an exact number: potato size, cook time, setting, and when to add the dairy. You’ll learn how to thicken the soup without flour, how to avoid a gluey texture, and how to keep leftovers safe.

It’s also a great partner for grill nights. Make a pot while the pellet grill heats up, and you’ve got a warm starter or a full meal with some grilled bread on the side.

⚡ Quick Answer

Cook crockpot potato soup on LOW for 6 to 8 hours or HIGH for 3½ to 4½ hours, until the potatoes are fork-tender. Mash about half the potatoes, then stir in cream, cream cheese, and cheddar for the last 20 to 30 minutes. Serve steaming hot, at least 165°F (74°C).

Why This Crockpot Potato Soup Recipe Works

Potato soup is simple, so small details decide whether it’s great or gluey. Here’s why this version turns out right.

• The right potato. Yukon Gold potatoes are creamy and hold their shape when cubed. Starchy russets break down faster, which gives a thicker soup but a greater risk of a pasty texture.
• Even cubes. Cutting potatoes into 3/4-inch (2 cm) pieces means they all finish together.
• Mash, don’t blend. Mashing about half the potatoes in the pot thickens the soup naturally. A high-speed blender can overwork the starch and make it gluey.
• Dairy goes in late. Cream, cream cheese, and cheese added at the end stay smooth. Dairy that cooks for hours can curdle or turn grainy.
• Bacon in two places. Rendered fat flavors the base, and crisp pieces on top add crunch.
• Low and slow. A slow cooker holds a gentle heat that softens potatoes without scorching the bottom of the pot.

If you love set-it-and-forget-it dinners, you’ll find more ideas in our easy crockpot meals.

Ingredients and Equipment

Ingredients (serves 6 to 8)

• 2.5 lb (1.1 kg) Yukon Gold potatoes, peeled and cut into 3/4-inch (2 cm) cubes
• 8 slices thick-cut bacon (about 8 oz / 225 g), cooked crisp and chopped
• 1 tbsp bacon fat (from cooking the bacon)
• 1 medium yellow onion, diced
• 3 cloves garlic, minced
• 4 cups (950 ml) low-sodium chicken broth
• 1 tsp kosher salt, plus more to taste
• 1/2 tsp black pepper
• 1/2 tsp dried thyme
• 1 bay leaf
• 4 oz (115 g) cream cheese, cubed and softened
• 1 cup (240 ml) heavy cream or half-and-half
• 1½ cups (170 g) freshly shredded sharp cheddar

Toppings: extra bacon, cheddar, sliced green onions or chives, sour cream, black pepper.

Equipment

• 6-quart (5.7 L) slow cooker (a 5- or 7-quart model works too)
• Cutting board and sharp knife
• Skillet for the bacon and onions
• Potato masher
• Wooden spoon
• Food thermometer
• Ladle

Smart Substitutions

Swap	How to Do It
Russet potatoes	Works fine. Expect a thicker soup, and mash only a few potatoes so it doesn’t turn pasty.
No bacon	Use 2 tbsp butter to sauté the onion, and add smoked paprika (1/2 tsp) for a smoky note.
Half-and-half instead of cream	Lighter but still creamy. Add it at the very end and don’t boil.
Milk instead of cream	Use whole milk, and expect a thinner soup.
Vegetable broth	Makes this vegetarian when you also skip the bacon.
Pre-shredded cheese	Works, but anti-caking starch can make the soup slightly grainy. Freshly shredded melts smoother.
Dairy-free	Use full-fat coconut milk and a dairy-free cream cheese, and skip the cheddar or use a melting vegan shred.

Choosing and Prepping the Potatoes

Picking the Potatoes

Choose firm potatoes with smooth skin and no green patches or sprouts. Green areas should be trimmed away. Try to pick potatoes of similar size so peeling and cubing go faster.

Peel or No Peel?

You can leave the skins on Yukon Golds because the skin is thin. Peeling gives the smoothest, creamiest soup, though, so I peel for the classic version. Keep skins on for a more rustic pot with extra fiber.

Cutting

Cut peeled potatoes into 3/4-inch (2 cm) cubes. Pieces much bigger than that may stay hard in the center on the low setting. Drop the cubes into a bowl of cold water as you work so they don’t brown, then drain well before they go into the pot.

Cooking the Bacon and Onions

Cook the bacon in a skillet over medium heat for 8 to 10 minutes until crisp. Move it to a paper towel and pour off all but 1 tbsp of the fat. Sauté the onion in that fat for about 4 minutes until soft, then add the garlic for 30 seconds.

This step is optional, but it adds a layer of savory flavor that dumping raw onions in the pot can’t match.

🔥 Pitmaster Tip: Save a few spoonfuls of bacon fat in a small jar in the fridge. It’s great for sautéing onions and greens, and a little drizzle on top of the finished soup adds a smoky richness. Use it up within a few weeks.

Step-by-Step Instructions for Crockpot Potato Soup

1. Prep the base. Add the cubed potatoes, sautéed onion and garlic, and half of the chopped bacon to a 6-quart (5.7 L) slow cooker.
2. Season. Sprinkle in the salt, pepper, and thyme. Tuck in the bay leaf.
3. Add broth. Pour in 4 cups (950 ml) of chicken broth. The liquid should just about cover the potatoes. Don’t fill the cooker more than about 2/3 full.
4. Cook. Cover the lid and cook on LOW for 6 to 8 hours or HIGH for 3½ to 4½ hours. Keep the lid on, because every peek adds time.
5. Check the potatoes. A cube should slide off a fork or break with light pressure. If they’re still firm, cook 30 more minutes and test again.
6. Remove the bay leaf and mash. Use a potato masher to break up about half the potatoes right in the pot. Leave plenty of chunks for texture.
7. Add the dairy. Stir in the softened cream cheese until it melts, then the cream. Add the cheddar a handful at a time.
8. Warm gently. Cover and cook on LOW for 20 to 30 more minutes until hot and thick. Don’t let it boil.
9. Taste and adjust. Add salt, a pinch more pepper, or a splash of broth if it’s thicker than you like.
10. Serve. Ladle into bowls and top with the remaining bacon, cheddar, and green onions.

⚠️ Common Mistake: Adding cold cream and cheese to a boiling-hot pot and walking away. Dairy that’s too hot can separate and look grainy. Turn the cooker to LOW, stir the dairy in slowly, and keep the lid on for the final 20 to 30 minutes.

Crockpot Potato Soup Time and Temperature Table

Every slow cooker heats a little differently, and older models can run cooler or hotter than newer ones. Use these times as a starting point, and check the potatoes with a fork.

Stage	Setting	Time	What You’re Looking For
Potatoes and broth	LOW	6 to 8 hours	Potato cubes fork-tender and easy to mash
Potatoes and broth	HIGH	3½ to 4½ hours	Same tenderness, slightly less flavor development
Dairy and cheese	LOW	20 to 30 minutes	Soup steaming, cheese fully melted, no boiling
Keep warm	WARM / LOW	Up to 2 hours	Held at 140°F (60°C) or higher
Thin soup fix	HIGH, lid off	15 to 20 minutes	Gentle reduction without scorching
Thick soup fix	LOW	Stir in 1/4 to 1/2 cup (60 to 120 ml) warm broth	Loosens soup without cooling it down

Smaller batches finish faster. If you cut the recipe in half, start checking the potatoes about an hour earlier.

How to Tell When Crockpot Potato Soup Is Done

There’s no meat to probe here, but you still have clear signs.

• Potatoes: A cube should break apart under a fork with almost no pressure. A firm center means more time.
• Texture: The soup should coat the back of a spoon and leave a line when you drag a finger across it.
• Appearance: Smooth, creamy, and light golden, with visible chunks of potato and flecks of bacon.
• Cheese: Fully melted, with no stringy clumps floating on top.
• Temperature: Steaming hot all the way through. I aim for 165°F (74°C) in the center of the pot before serving, matching USDA’s safe temperature for leftovers and casseroles.

The USDA also reminds cooks that a slow cooker can take several hours to reach a bacteria-killing temperature, which is why the lid should stay on and why you shouldn’t start with frozen or half-thawed ingredients. See the USDA’s slow cooker food safety guidance for the full list.

Resting, Serving, and Garnishing

Let the soup sit with the heat off, or on WARM, for 10 minutes before serving. It thickens as it cools slightly, and the flavors settle. If it looks too thick, stir in a splash of warm broth or milk.

Serve in warmed bowls so the soup stays hot longer. A good bowl has a mound of toppings, not a sprinkle.

Topping Ideas

• Crisp bacon and extra cheddar
• Sliced green onions or chives
• A spoonful of sour cream
• A drizzle of hot sauce
• Cracked black pepper
• Crushed crackers or crunchy croutons
• A little shredded smoked cheese for a campfire flavor

For a restaurant-style finish, stir a small pat of smoked butter into each bowl right before serving. It melts into the soup and adds a gentle smoky note.

What to Serve With Crockpot Potato Soup

Potato soup is rich and filling, so pair it with something crisp, fresh, or crusty.

• Grilled bread: Thick slices with olive oil and a little char are perfect for dipping. Our grilled bread guide shows how to get great grill marks.
• A crisp green salad: A tangy vinaigrette cuts the cream.
• Sandwiches: Half a turkey or grilled cheese sandwich makes it a full meal.
• Roasted chicken: Slices from a chicken breast recipe turn the soup into a hearty dinner.
• Steamed or roasted broccoli: Adds color and fiber.
• Pickles or a quick slaw: The acid brightens each bite.

More soup ideas live in our collection of easy soup recipes, and if you want something lighter on cream, try one of our healthy soup recipes.

Storing, Freezing, and Reheating Leftovers

Cooling Safely

Don’t leave soup sitting in the cooker all night. Refrigerate leftovers within 2 hours of finishing cooking, per USDA leftover guidance. Ladle the soup into shallow containers so it cools fast.

Texas A&M’s extension service also recommends never storing food in the slow cooker insert in the fridge (Texas A&M AgriLife on slow cooker safety). The thick ceramic holds heat too long.

Refrigerating

Store in airtight containers for 3 to 4 days . The soup will thicken a lot in the fridge, and that’s normal.

Freezing

Potato soup freezes, with one caveat: potatoes can turn a little grainy after thawing, and dairy can separate. For best results, freeze the soup before adding the cream and cheese, or plan to whisk and stir well when reheating. Freeze in portions for 2 to 3 months.Thaw overnight in the fridge.

Reheating

Reheat leftovers to a steaming 165°F (74°C). The USDA doesn’t recommend reheating leftovers in a slow cooker because it heats too slowly. Warm the soup on the stovetop over medium-low heat or in the microwave instead, then move it to a preheated slow cooker if you want to keep it hot for serving at 140°F (60°C) or above.

Add a splash of milk or broth to loosen thick leftovers and stir often so the cream doesn’t scorch. Our guide on how to reheat Alfredo covers the same low-and-slow approach for cream-based dishes, and it works well here too.

Variations: Grill, Smoker, Stovetop, and Oven Backups

The slow cooker is the easiest route, but the same soup works in other cookers.

Pellet Grill (Smoky Version)

Cook the bacon on a pellet grill at 350°F (177°C) for 20 to 25 minutes on a rack over a sheet pan. Use hickory or apple pellets for a gentle smoky taste. You can also roast the potatoes at 375°F (190°C) for 30 minutes before they go into the soup.

Offset Smoker

Smoke whole potatoes at 250 to 275°F (121 to 135°C) for about 1½ hours with pecan or cherry wood. Cool, peel, and cube them, then add to the slow cooker with the broth. This shortens the cooker time to around 2 hours on HIGH, since the potatoes are already soft.

Charcoal Grill or Campfire Dutch Oven

Use a 5- to 6-quart (4.7 to 5.7 L) cast iron Dutch oven over 8 to 10 coals underneath and a few on top. Simmer for 45 to 60 minutes, stirring now and then, until the potatoes are tender.

Stovetop

Simmer everything except the dairy in a large pot over medium-low for 25 to 30 minutes. Mash, then stir in the cream, cream cheese, and cheddar on low heat.

Oven Backup

Cook in a covered Dutch oven at 325°F (163°C) for 1 to 1½ hours until the potatoes are soft, then finish with dairy on the stovetop.

Flavor Variations

• Baked potato soup: Use baked russets, scoop out the flesh, and add it to the pot with the broth.
• Loaded with ham: Swap bacon for 1½ cups (225 g) diced cooked ham.
• Corn and potato chowder: Add 2 cups (300 g) frozen corn for the last hour.
• Spicy: Add diced jalapeños and 1/2 tsp cayenne.
• Veggie-forward: Stir in 1 cup (120 g) diced carrots and celery at the start.
• Broccoli cheddar potato: Add 2 cups (140 g) small broccoli florets in the last 30 minutes.

Troubleshooting Crockpot Potato Soup

Problem	Likely Cause	Fix
Soup is too thin	Not enough potatoes mashed, or too much broth	Mash more potatoes, or cook on HIGH with the lid off 15 to 20 minutes
Soup is too thick	Potatoes broke down or soup rested too long	Stir in warm broth or milk 1/4 cup (60 ml) at a time
Gluey or pasty texture	Overblended or overmashed starchy potatoes	Mash by hand and leave chunks. Next time use Yukon Golds
Grainy or curdled	Dairy added too early or cooked too hot	Add cream last, on LOW, and don’t boil
Potatoes still hard	Cubes too big, or the cooker runs cool	Cook another 30 to 60 minutes and cut smaller next time
Bland flavor	Not enough salt or seasoning	Add salt 1/4 tsp at a time, plus a splash of hot sauce or vinegar
Scorched bottom	Too little liquid or cooker too full	Keep broth to cover potatoes and fill the pot about 2/3
Cheese clumping	Pre-shredded cheese or added too fast	Use freshly shredded cheese and stir it in by the handful
Soup separated after freezing	Dairy and potato texture changes	Reheat gently and whisk well, or freeze before adding dairy

Keep brief notes on your first batch: cooker size, setting, time, and texture. After one or two pots, you’ll know your slow cooker’s habits.

Recipe Card: Crockpot Potato Soup

Servings: 6 to 8
Prep time: 25 minutes (including cooking the bacon)
Cook time: 6 to 8 hours on LOW, or 3½ to 4½ hours on HIGH, plus 20 to 30 minutes for dairy
Rest time: 10 minutes
Cooker: 6-quart (5.7 L) slow cooker
Serving temp: Steaming hot, at least 165°F (74°C)

Ingredients

• 2.5 lb (1.1 kg) Yukon Gold potatoes, cubed 3/4 inch (2 cm)
• 8 slices bacon (about 8 oz / 225 g), cooked and chopped
• 1 tbsp bacon fat
• 1 medium onion, diced
• 3 cloves garlic, minced
• 4 cups (950 ml) chicken broth
• 1 tsp kosher salt
• 1/2 tsp black pepper
• 1/2 tsp dried thyme
• 1 bay leaf
• 4 oz (115 g) cream cheese, softened
• 1 cup (240 ml) heavy cream
• 1½ cups (170 g) shredded sharp cheddar

Instructions

1. Cook bacon, then sauté onion and garlic in 1 tbsp of the fat.
2. Add potatoes, onion mixture, half the bacon, salt, pepper, thyme, and bay leaf to the slow cooker.
3. Pour in broth. Cover and cook on LOW 6 to 8 hours or HIGH 3½ to 4½ hours.
4. Remove the bay leaf and mash about half the potatoes.
5. Stir in cream cheese, then cream, then cheddar. Cook on LOW 20 to 30 minutes.
6. Rest 10 minutes. Top with the remaining bacon, cheddar, and green onions.

FAQ: Crockpot Potato Soup

How long does crockpot potato soup take on low?

Crockpot potato soup takes 6 to 8 hours on LOW, until the potatoes are fork-tender. Add the cream, cream cheese, and cheddar for the last 20 to 30 minutes. Smaller batches or smaller cubes can finish sooner, so start checking around the 6-hour mark.

Can you cook potato soup on high in a slow cooker?

Yes. Potato soup cooks in about 3½ to 4½ hours on HIGH. The flavor is slightly less developed than on LOW, but it’s a good option when you start late. Stir in the dairy at the end and turn the cooker to LOW so it doesn’t boil.

How do you thicken crockpot potato soup?

Mash about half the potatoes right in the pot. For extra body, stir in cream cheese or simmer on HIGH with the lid off for 15 to 20 minutes. Avoid heavy blending, which can turn the starch gluey, and don’t add flour unless you really want it.

When do you add cream to crockpot potato soup?

Add cream, cream cheese, and cheddar during the last 20 to 30 minutes of cooking, with the cooker on LOW. Dairy added too early can curdle or turn grainy over several hours. Stir gently and don’t let the soup boil after the dairy goes in.

Can you freeze crockpot potato soup?

You can, but texture changes. Potatoes may turn slightly grainy and dairy can separate. For best results, freeze portions before adding cream and cheese, then stir them in when reheating. Cool the soup quickly first, and use frozen portions within a couple of months for the best quality.

How do you reheat potato soup safely?

Reheat leftovers on the stovetop or in the microwave to a steaming 165°F (74°C), stirring often. The USDA doesn’t recommend reheating leftovers in a slow cooker because it heats too slowly. After heating, you can move the soup to a preheated cooker to keep it hot at 140°F (60°C) or above.

Conclusion

Crockpot potato soup is one of the most forgiving recipes you can make. Use evenly cubed Yukon Gold potatoes, let the slow cooker do the work, mash about half the pot for natural thickness, and wait to add the dairy until the end. You’ll get a creamy, loaded soup that tastes like it simmered all day because it did.

Keep the lid on, serve it steaming hot, and cool leftovers quickly so every bowl stays safe. Once you’ve made it once, feel free to experiment with smoked cheese, ham, or corn. Grab a bag of potatoes, load the pot, and let this crockpot potato soup handle dinner tonight.