How long to cook slow cooker mashed potatoes is here. The perfect side dish served year round and during the holidays. Fluffy and buttery made in your Crockpot, it can be made and kept warm for hours this way. If you loved air fryer mashed potatoes but wanted them to be tender all the way around here is the answer.

slow cooker mashed potatoes
Want to save this recipe?
Just enter your email and get it sent to your inbox! Plus youโ€™ll get new recipes from us every week!
Please enable JavaScript in your browser to complete this form.

I love making slow cooker mashed potatoes as a side dish because everyone loves them AND theyโ€™re a snap to make! You just need 3 simple ingredients to start with, and then load them up with bacon and goodness!! Just one Crockpot recipe here on The Typical Mom blog. (affiliate links present)

Slow Cooker Mashed Potatoes without Sour Cream

Next to our pressure cooker mashed potatoes this is probably one of my go to recipes. It goes with everything! When I say these mashed russets are a snap to make, it couldnโ€™t be more true. And the ingredients you add once they are soft is totally up to you. Some insist on sour cream to make it creamy while my husband needs lactose free items.

I have used it all over the years and continue to swap them out depending on what Iโ€™m serving this with. Simple butter, salt and pepper works great. BUT if you want to really amp it up to new levels go with bacon and chives. You can even use this to make mashed sweet potatoes too for a real tweak!

Letโ€™s talk a little bit about slow cooking shall we?? First off I have a few different varieties and I love them all. Each one has an occasion to be used likeโ€ฆ.

  1. This is my favorite 6 quart programmable one with a locking lid so itโ€™s great for bringing to a potluck too.
  2. I prefer not to use liners, but rather just spray olive oil inside before adding my food for easier cleanups.

Let me give you a peek of my pretty thang I bought recently. It goes with my kitchen so I can just leave it out on the countertop all the time. ๐Ÿ˜‰

A floral design slow cooker with a white base and lid sits on a kitchen countertop, perfect for whipping up a 5 ingredient crockpot chili recipe.

How Long to Cook Mashed Potatoes in a Slow Cooker

Whether youโ€™re making them for a Thanksgiving side dish or for dinner, itโ€™s great to have something that everyone loves. When you make them in your Crockpot they take 4 hours or so and can be kept warm for quite some time beyond that too! You know how it is. Not everything is going to be done at the same time, and you know that. The best way to bridge the gap is to use something other than the oven.

You can easily prep these and have them ready an hour before the slow cooker turkey crown comes out. Switch to keep warm and fold once more before people start serving. To make things even more fun you could make it simple with just the basics. Have all the other toppings on the side like a bar!

Now of course you could make these crockpot mashed potatoes on the stove top and then transfer them to a bowl to serve. This entails a lot more time standing and monitoring the pot vs. letting it cook by itself all day.

crockpot mashed potatoes

You can do this with brown or Crockpot Sweet Potatoes for a tweak on an old time favorite. Add your milk, sour cream, bacon bits, salt and pepper for a creamy side everyone will love. You can even make a dairy free version if you need that, still delicious.

Ingredients

  1. Potatoes, pussets or Yukon gold potatoes are best, you could use red potatoes but they will have a firmer texture
  2. Butter or dairy free variety
  3. Chicken stock or broth
  4. Milk or heavy cream
  5. Salt and pepper to taste
  6. Add ins
    1. sour cream
    2. bacon bits
    3. chives
    4. cream cheese
    5. shredded cheese

Just like when you make a batch of twice baked potatoes you can really load these up before you serve them up!

Do you boil potatoes before putting in slow cooker?

NO Way!! Weโ€™re trying to make things easier here so one step is key to everything I make around here yโ€™all. The only time I would do this is if I was in a hurry and made Instant Pot boiled potatoes

make ahead mashed potatoes slow cooker
What are the best potatoes for mashed potatoes?
How long do potatoes take in a slow cooker?
Can I make mashed potatoes ahead of time and keep in Crockpot?
ultimate slow cooker mashed potatoes

How to Make Crock pot Mashed Potatoes

  1. Wash and peel Russet potatoes (what we used)
  2. Spray inside of pot with non stick cooking spray to ease cleanup when youโ€™re done
  3. Put potatoes and butter pats on top into your pot
  4. Pour chicken broth or stock in, then cover and cook on high for 3-4 hours
    1. for larger batches like this one using 5 lbs. 4 hours works best so theyโ€™re very tender
  5. Lift lid and drain broth
    1. keep on the side if you want to use some to thin potatoes out at the end
  6. Add in all your goodies and mash together until smooth
  7. Pour in a bit of liquid (milk or broth) to think out until it is the desired consistency you want
  8. Can keep in pot on warm, or serve immediately

I would suggest getting a plastic potato masher vs. a metal one so you can mash, add yummy ingredients, and leave right in the pot to serve up. Thereโ€™s NO sense in transferring to another dish and have more bowls to clean.

Want to make a batch in your Ninja Foodi?? We do this all the time when weโ€™re in a rush! In fact our Instant Pot garlic mashed potatoes are always on the table at Christmas.

If you want a quick step by step for slow cooker mashed potatoes that are done start to finish in just 5 minutes, use instant potatoes:

How to Make Instant Mashed Potatoes in Slow Cooker

  1. Put water and butter (amounts indicated on pouch) in microwave for 4 minutes
  2. Add into crockpot and add cold milk necessary
  3. Empty packet of instant potatoes into your slow cooker
  4. Stir
  5. Cover for 1 minute
  6. Fluff up and serve
    1. you can leave inside and keep on warm for a while too
Four stages of cooking grits in a crockpot are depicted. The first image shows the grits in water, beginning to cook. The second image shows the mixture thickening, similar to slow cooker mashed potatoes. The third image displays the addition of butter, while the fourth showcases fully cooked grits topped with herbs.

What goes good with mashed potatoes?

  • Kale and boursin cheese
  • Shredded cheddar cheese and bacon bits
  • Maple syrup is great inside sweet potatoes
  • Simple herbs like rosemary, garlic salt with thyme is great
  • Garlic mashed potatoes paired with pull apart bread
  • Every time we make a whole chicken, broccoli and this are our quick easy side dishes
  • Load up some Crockpot bbq beef on top and serve!

If this is for the holiday season you could combine these two favorites to make green bean mashed potato casserole too. You really can have these with any main dish if you ask me but there are a few dinners that WE must pair these with. Here are a few of them so you can tell us what you think:

mashed sweet potatoes

Do you love mashed potatoes too?? I am sure you think of them often at Thanksgiving but do you make them regularly as a side dish for dinner? Theyโ€™re not just great fresh though, use what you have left to make air fryer leftover mashed potato balls the next day.

Theyโ€™re a great (and easy) dish that everyone loves and goes perfectly along side meatloaf, rotisserie chicken, and chicken. Try it this week and let me know what your family thinks! 

Other easy potato recipe ideas youโ€™ll love

  1. Easy Shepherdโ€™s pie with ground beef is fabulous with taters
  2. Instant Pot bacon ranch potatoes
  3. This is the best way to make baked potatoes in the oven too 

Printable version of this recipe is below so you can keep it handy. Of course you can come back to this post as often as youโ€™d like and I encourage you to do so but some of you have created recipe books of your own. We hope this is a new favorite.

A bowl of slow cooker mashed potatoes topped with chopped green onions.
5 from 1 vote

Slow Cooker Mashed Potatoes

By Justine
How long to cook slow cooker mashed potatoes is here. The perfect side dish served year round and during the holidays. Fluffy and buttery made in your Crockpot and kept warm.
Prep: 15 minutes
Cook: 4 hours
Servings:

Equipment

  • 1 slow cooker

Ingredients 

  • 5 lbs potatoes, russet, peeled and diced
  • 32 oz chicken stock
  • 1 c butter, cubed
  • 8 oz sour cream
  • 1 tsp salt
  • 1 tsp garlic powder
  • 1 tsp onion powder
  • 1/2 tsp pepper
  • 1/2 c milk
  • 1/2 c bacon bits, optional
  • chives, diced, optional, to top
  • cheese, shredded, optional for a mix in
Prevent your screen from going dark
Want to save this recipe?
Just enter your email and get it sent to your inbox! Plus youโ€™ll get new recipes from us every week!
Please enable JavaScript in your browser to complete this form.

Instructions 

  • Wash, peel and dice your potatoes. Put them into your Crockpot with 1/2 c of butter cubes on top. Pour chicken stock over the top.
  • Cook on high for 4 hours or until potatoes are fork tender.
  • Drain off chicken stock (can save for later to thin them out). Leave potatoes in pot.
  • Add remaining butter, sour cream, salt, garlic powder, onion powder, pepper and milk.
  • Use a potato masher to combine all ingredients. If you want them thinner use more milk or some of drained stock. Add bacon bits and/or chives too if desired before serving.

Video

Nutrition

Serving: 2oz, Calories: 339kcal, Carbohydrates: 28g, Protein: 9g, Fat: 22g, Saturated Fat: 13g, Cholesterol: 58mg, Sodium: 556mg, Potassium: 931mg, Fiber: 5g, Sugar: 2g, Vitamin A: 607IU, Vitamin C: 22mg, Calcium: 96mg, Iron: 6mg

Nutrition information is automatically calculated, so should only be used as an approximation.

Additional Info

Course: Side Dish
Cuisine: American
Tried this recipe?Mention @thetypical_mom or tag #thetypicalmom!
slow-cooker-mashed-potatoes

About Justine

Justine is the creative mind behind The Typical Mom and The Typical Family on YouTube. She began blogging about easy recipes, budget friendly activities for kids, and fun family travel destinations in September 2012.

You May Also Like

5 from 1 vote (1 rating without comment)

Leave a comment

Your email address will not be published. Required fields are marked *

Recipe Rating




This site uses Akismet to reduce spam. Learn how your comment data is processed.