Slow Cooker Loaded Potato Soup

Published December 28, 2013. Updated August 21, 2019

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This comforting slow cooker loaded potato soup is perfect on those chilly winter nights. So easy to prepare and full of flavor!

Crockpot potato soup in a slow cooker topped with cheddar, bacon and green onions.

Slow Cooker Potato Soup

Soup doesn’t get much easier than making it in the slow cooker, does it? And here we have one of the ultimate comfort food soups made in the slow cooker. I’ve already posted four slow cooker soup recipes this season and they’re quickly becoming my favorite way to make soup so I figured I may as well post another.

Potato soup is definitely one of my favorite soups. I make it probably two or three times a month, especially during the winter.

Slow Cooker Loaded Potato Soup in a white bowl topped with bacon, cheese and green onions

Ingredients For Crockpot Potato Soup

  • potatoes
  • onion
  • chicken broth
  • evaporated milk
  • butter
  • flour
  • sour cream
  • cheese
  • bacon
  • green onions

How to Make Crockpot Potato Soup

  • To a 6 or 7-quart slow cooker, add potatoes, onion, chicken broth, evaporated milk and season with salt and pepper to taste.
  • Cover with lid and cook on HIGH heat for 3 – 4 hours or LOW heat for 6 – 8 hours, until potatoes are tender.
  • Ladle out 2 cups liquid from soup mixture, set aside.
  • In a medium saucepan, melt butter over medium heat. Add flour and cook, stirring constantly, 2 minutes.
  • While whisking, slowly pour in 2 cups reserved liquid. Pour butter mixture into slow cooker and stir to blend.
  • If desired, mash potatoes with a potato masher to break down into smaller pieces.
  • Cover and cook on HIGH heat until thickened, about 10 minutes.
  • Turn heat off (or to warm), stir in sour cream.
  • Serve warm topped with cheddar, bacon and green onions.

A close up of Slow Cooker Loaded Potato Soup

Tips for This Recipe

  • Don’t skip the bacon or cheese. They add lots of flavor.
  • Try it with some ranch dressing in place of sour cream.
  • Check the soup at the earlier time noted, several reviews have commented that they’re soup is coming out more like a puree so some slow cookers cook hot and I’ve adjusted those times.

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5 from 12 votes

Slow Cooker Loaded Potato Soup

This comforting, creamy, slow cooker loaded potato soup is perfect on those chilly winter nights. So easy to prepare, perfectly hearty and packed with flavor when you finish it with all these good toppings.
Servings: 6 servings
Prep10 minutes
Cook8 hours 15 minutes
Ready in: 8 hours 25 minutes

Ingredients

Instructions

  • To a 6 or 7-quart slow cooker, add potatoes, onion, chicken broth, evaporated milk and season with salt and pepper to taste. Cover with lid and cook on HIGH heat for 3 - 4 hours or LOW heat for 6 - 8 hours* until potatoes are tender.
  • Ladle out 2 cups liquid from soup mixture in crock pot into a liquid measuring cup, set aside. In a medium saucepan, melt butter over medium heat. Add flour and cook, stirring constantly, 2 minutes.
  • While whisking, slowly pour 2 cups liquid in measuring cup into butter mixture (it will thicken quickly). Pour butter mixture into slow cooker and stir to blend.
  • If desired, mash potatoes with a potato masher to break down into smaller pieces or use an emulsion blender to puree. Cover and cook on HIGH heat until thickened, about 10 minutes.
  • Turn heat off (or to warm), stir in sour cream. Serve warm topped with cheddar, bacon and green onions (you can just mix in those three remaining ingredients into slow cooker or top individual servings).

Notes

  • *Original time listed was 4 hours high 8 hours low but several people have mentioned it's coming out as more of a puree so check at the earlier times listed then add more time as needed.
  • Recipe source: Cooking Classy
Nutrition Facts
Slow Cooker Loaded Potato Soup
Amount Per Serving
Calories 595 Calories from Fat 387
% Daily Value*
Fat 43g66%
Saturated Fat 22g138%
Cholesterol 107mg36%
Sodium 615mg27%
Potassium 768mg22%
Carbohydrates 32g11%
Fiber 2g8%
Sugar 6g7%
Protein 19g38%
Vitamin A 915IU18%
Vitamin C 9.9mg12%
Calcium 365mg37%
Iron 1.9mg11%
* Percent Daily Values are based on a 2000 calorie diet.
Nutrition values are estimates only. See full disclaimer here.

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261 Comments

  • Deb Villines (Oklahoma)

    Just a couple of hints to some of you that have had a couple of issues with your crock pots perhaps being older and the liquid cooking out too fast or the potatoes not being quite done enough. If your crock pot is older and cooks too much liquid out just cover the top of the crock pot with foil tightly and then pressing the lid down onto the foil. If your potatoes don’t cook completely enough even tho you cut them small you can pre-cook them on top of the stove about a third of the way done then add them to your crock pot. This recipe is the same one used for generations in my family and it’s always been a huge hit with everyone!

  • Dave Gibson

    I fixed this and it turned out grand,we fixed this prior to going camping,and took it along for a pot luck dinner with a group of 147 people at Glacier Natl Park at the KOA campground,i made it times 4 and it didn’t last for very long at all,i was asked to make it times 8 next year, every one liked it so much, it helped that it was a little cool (jacket weather) and every one wanted hot food,I now fix it at home once a month,

  • Bree

    I made this for my husband and several of his friends for guys’ game night (increased recipe to accommodate the number of people), and it was a huge hit! It was so popular (not to mention easy) that we now eat it regularly for dinner as a family too. Thanks for sharing this yummy recipe!

  • esmeralda moreno

    Can i subsitute regular milk, half and half, or heavy cream for the evaporated milk

    • Airagee Hamby

      I only had heavy whipping cream on hand when I made this recipe. It’s still cooking but tastes great thus far!

  • Jason

    i’m making this for a soup cook-off at work tomorrow…i’ll let you know if I win! Thanks!

  • Cianna

    I made this awhile ago for my boyfriend and I and it turned out fantastic! Plus we had delicious leftovers to eat for the next week! Making it again tomorrow for the super bowl! Thanks for the recipe! :)

  • Michelle R

    This is the best potato soup recipe I have tried yet and I will look no further. I chopped 3 slices of cooked bacon and added at the beginning to get a little bacon flavor infused. Still turned out delicious!

  • Taryn

    New to cooking…do I ladle out the soup mixture after I let it cook for four hours or make it immediatelty?