Creamy Potato Soup in the Slow Cooker
Cold weather, long day, grumpy mood. One bowl and life feels better. This creamy slow-cooker potato soup checks all the boxes: rich, comforting, and so easy you’ll wonder why you ever bought canned soup. Just load up the slow cooker, let it do its thing, and come back to dinner that smells (and tastes) like home. Bonus: it freezes beautifully for those nights when you just can’t.

This is the kind of soup that earns a permanent spot in your dinner rotation; the one you’ll crave on chilly evenings or whenever life needs a slow-down. It’s rich without being heavy, creamy without a can of “cream-of-anything,” and somehow even better the next day. Pile on crispy bacon, shredded cheese, and green onions, or keep it simple and let the potatoes shine. Either way, it’s comfort in a bowl.
This recipe is your friendly reminder that dinner doesn’t have to be complicated. Sometimes, all it takes is a few humble potatoes, a slow cooker, and the promise of something warm waiting at the end of the day.
Simple Ingredients, Big Comfort
You don’t need anything fancy to make this soup taste amazing… just simple, everyday ingredients:
- Bacon: A few slices add depth and just enough richness to make the whole soup sing. If you’re out, try diced ham or even turkey bacon. Vegetarian? A touch of smoked paprika gives a cozy, smoky flavor without the meat.
- Onion: Don’t skip it. Yellow onions are classic, but sweet onions or even shallots work fine. Hate chopping? Grab a bag of frozen diced onions and call it good.
- Condensed Chicken Broth + Water: If you’re watching sodium, use low-sodium broth or homemade stock. Want to keep it vegetarian? Swap in vegetable broth and a splash of soy sauce for depth.
- Potatoes: Yukon Golds are your best friend here. Naturally creamy and buttery, they blend beautifully without turning gluey. Russets work too, just be gentle when stirring. Red potatoes? Sure, they’ll hold their shape for a chunkier texture.
- Salt, Dill Weed, and White Pepper: Dill brings brightness that keeps the soup from feeling heavy (Trust me… don’t skip it). White pepper adds gentle warmth, but black pepper works just as well if that’s what’s in your shaker.
- Flour + Half and Half: This combo thickens the soup to that perfect creamy texture. Want to make it gluten-free? Use cornstarch or instant potato flakes instead of flour.
- Evaporated Milk: The secret ingredient won’t curdle under heat like regular milk, and it adds subtle sweetness. If you’re out, use more half and half.
- Toppings: Crumbled bacon, shredded cheddar, and sliced green onions are classics, but don’t be afraid to improvise. Leftover roasted veggies? A dollop of sour cream? Hot sauce? Go for it.
Bottom line: this recipe doesn’t need special ingredients. Every item earns its keep, and there’s plenty of room to make it your own.
How to Make Potato Soup in the Slow Cooker
The beauty of this recipe is that it practically cooks itself. You do a little prep upfront, then your slow cooker takes over while you get on with your day, whether that means working, wrangling kids, or finally sitting down with that book you’ve been meaning to read.
1. Start with the flavor base.
Cook the bacon and onion together in a skillet until the bacon is crisp and the onions turn soft and golden. If you’re short on time (or patience), you can use pre-cooked bacon and toss in a little butter with the onions.
2. Load the slow cooker.
Add the bacon and onions to your slow cooker, then in go the potatoes, broth, water, and seasonings. Give it all a quick stir, pop the lid on, and set it to low for 6 to 7 hours. If you’re in a hurry, you can cook it on high for about 3 to 4 hours, but low and slow wins for that classic, creamy texture.
3. Thicken it up.
When the potatoes are tender, whisk together the flour and half and half in a small bowl until smooth. This mix does two things: thickens the soup and adds that velvety texture without needing heavy cream. Pour it in, stir, then add the evaporated milk. Let it cook for another 30 minutes to blend everything together.
4. Make it your own.
Once it’s creamy and steamy, you’re ready for the fun part… the toppings! Keep it classic with bacon bits, shredded cheese, and green onions, or get creative with roasted veggies, a sprinkle of smoked paprika, or a dollop of sour cream. Leftovers? They reheat beautifully and even freeze well for quick meals later.
Pro Tip: If you like a smoother texture, use an immersion blender to blend part of the soup before adding the dairy. It gives you that “cream of potato” feel without losing the hearty bits that make it satisfying.
Storage, Freezing, and Reheating Tips
If you’re going to the trouble (or rather, the minimal effort) of making a batch of this soup, you might as well make extra. It reheats like a dream.
- To store: Let the soup cool to room temperature first, then spoon it into airtight containers. It’ll keep in the refrigerator for up to 4 days, perfect for quick lunches or easy weeknight leftovers.
- To freeze: Portion it into freezer-safe containers or zip-top bags (I like to lay the bags flat for easier stacking). It’ll stay good for up to 3 months. Just be sure to leave a little room at the top for expansion.
- To reheat: Thaw overnight in the fridge, then warm it gently on the stove over low heat, stirring occasionally. If it’s a little thick, add a splash of milk or broth to loosen it up. Microwave reheating works too. Just do it in short bursts and stir between each one.
Whether you’re packing lunches, stocking the freezer, or feeding your crew after a long day, this soup is proof that simple can still feel special.
Slow Cooker Potato Soup
Ingredients
- 6 slices bacon
- 1 medium onion diced
- 2 10.5 oz cans condensed chicken broth
- 2 cups water
- 5 large potatoes peeled and diced
- ½ teaspoon salt
- ½ teaspoon dried dill weed
- ½ teaspoon ground white pepper black pepper works fine too
- ½ cup all-purpose flour
- 2 cups half and half
- 1 12 oz can evaporated milk
- Optional toppings: grated cheese crumbled bacon, sliced green onion
Instructions
- In a small skillet over medium-high heat, sauté the onion and bacon together until the bacon is evenly browned.
- Drain off excess grease, then transfer the bacon and onions to your slow cooker.
- Add the chicken broth, water, potatoes, salt, dill, and pepper. Stir, cover, and cook on Low for 6–7 hours, stirring halfway through.
- In a small bowl, whisk the flour into the half and half until smooth. Stir this mixture into the soup along with the evaporated milk.
- Cover and continue cooking on Low for about 30 minutes more, or until the soup thickens and turns creamy.
- Taste and adjust seasoning if needed, then serve warm.
- Top each bowl with cheese, bacon bits, or green onion for an extra layer of flavor.
Notes
Nutrition
Question: What’s your favorite cold-weather comfort food? Share in the comments below.
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I love using my slow cooker/crock pot! I love it when it gets chilly. Thank you!
What’s the weight of the potatoes? Yukons often come in bags with smaller potatoes
5 large potatoes would weigh approximately 3 to 3.5 pounds.
can’t wait to try it
Mary, you are like a best friend. I look forward to your emails daily and they often feel like you have read my mind! The recipes are passed onto friends and relatives when I serve them. All the best!
Kris from Canada.
Aw, thanks so much Kris! Happy to know you’re enjoying the EC recipes there in Canada. My hubs was born in Stratford-on-Avon, Ontario Canada, and yes he still says, “eh?” a lot.