Slow Cooker Mashed Sweet Potatoes

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Slow Cooker Mashed Sweet Potatoes with Honey Butter are the ultimate mashed sweet potato recipe – just toss in a slow cooker and then whip for perfect, smooth, rich, and amazing sweet potatoes everyone loves! With directions to make it in the instant pot (pressure cooker) this is sure to be a favorite.

Mashed potatoes are always a huge hit at my house- they are sweet, but take on a rich and nutty flavor that pairs perfectly with subtle spicy flavors that makes them one of my all-time favorite side dishes.

Slow Cooker Mashed Sweet Potatoes

Hi! My name is Courtney from Sweet C’s, and I am so excited to be here on The Slow Roasted Italian! Donna and Chad have built such an awesome community, and I’m thrilled to share some of my favorite recipes and videos here with you a couple times a month. I love sharing easy recipes anyone can make, delicious food finds, and also some of the awesome places I visit all over the world – all on a budget!

I’ve updated one of my favorite mashed sweet potato recipes to be even easier in a slow cooker – perfect for Thanksgiving, Christmas, or other busy holidays when oven and stove space are at a premium! I always make potatoes in a slow cooker now – I’ve started to use a super delicious slow cooker mashed potato recipe basically everytime I make mashed potatoes anymore, and decided my favorite sweet potato recipe needed to get the slow cooker treatment, too!


I’m also including oven baked and instant pot mashed sweet potato tips in case you prefer to not break out your slow cooker.

These potatoes have a slightly sweet, slightly spicy kick that are perfect for hearty dinners – and look stunning on a holiday table. Plus, you can’t beat how incredibly simple they are!

I like to not only cook my potatoes in the compound honey butter that I make – but also save some to top the potatoes with. It’s a lovely touch that makes the potatoes rich, indulgent, and perfectly crave-worthy!

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  • Place sweet potatoes in a steamer basket with 1 cup of water.
  • Stab potatoes to make steam vents.
  • Close lid and seal, cook on high for 10 minutes.
  • Do not force steam.
  • When Instant Pot has lost pressure naturally, remove potatoes and remove peel, then continue to follow slow cooker recipe steps.


With love from our simple kitchen to yours. 

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Check out more of our favorite side dish recipes: 

Boston Market Copycat Sweet Potato Casserole  

Best Ever Slow Cooker Creamed Corn

The Best Stuffing Recipe Ever  

Slow Cooker Mashed Sweet Potatoes

Slow Cooker Mashed Sweet Potatoes + Video

Donna Elick
Slow Cooker Mashed Sweet Potatoes with Honey Butter are the ultimate mashed sweet potato recipe – just toss in a slow cooker and then whip for perfect, smooth, rich, and amazing sweet potatoes everyone loves!
Tried this recipe?Please comment and review!
Prep Time 10 mins
Cook Time 4 hrs 20 mins
Total Time 4 hrs 30 mins
Course Side Dish
Cuisine American
Method Slow Cooker
Servings 8


  • 4-5 large sweet potatoes
  • 1 cup water
  • 1 cup butter, softened
  • 1/4 cup honey
  • 2 tablespoons smoked paprika
  • 2 tablespoons celtic sea salt
  • 1 tablespoon fresh cracked pepper
  • 1 tablespoon garlic powder
  • 1 tablespoon red pepper flakes
  • 1/2 cup chopped pecans or walnuts


  • Wash potatoes and stab each 4-6 times with a sharp knife to create steam vent holes.
  • Add water to slow cooker cover and cook 4 hours, until potatoes are soft.
  • In a small bowl, add butter , honey, and all herbs and spices (everything but the nuts), blend well to create compound butter. Cover with plastic wrap and leave in refrigerator.
  • Remove potatoes and drain water. Wait until potatoes are cool enough to touch (but still very warm), and remove peels. They should slide right off when sweet potatoes are cooked. Add peeled sweet potatoes back to slow cooker.
  • Add 1/2 compound butter mix to potatoes and using a handheld mixer, whip potatoes and butter until soft, fluffy, and creamy.
  • Optional: Cook potatoes in slow cooker another 30 minutes to bring out the rich flavors from the compound butter even more!
  • Mix nuts into potatoes, serve, and top with pats of compound butter for extra-indulgent sweet potatoes your guests will love!



Serving: 1 | Calories: 438cal | Carbohydrates: 46g | Protein: 4g | Fat: 28g | Saturated Fat: 15g | Cholesterol: 61mg | Sodium: 2040mg | Sugar: 16g | Fiber: 7g | Calcium: 76mg | Iron: 2mg

All nutritional information is based on third party calculations and is only an estimate. Each recipe’s nutritional value will vary depending on the ingredients used, measuring methods, and portion sizes.

Tried this recipe?Let us know how it was!

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