How to make Crockpot Sweet Potatoes

These Crockpot Sweet Potatoes are one of the easiest ways to cook whole sweet potatoes. Just scrub and rinse them, place them right in the slow cooker, and cook until tender. There’s no need to wrap them in foil or add water.

Crockpot Sweet Potatoes on plates

Once they’re done, split them open and add butter, brown sugar, or your favorite savory toppings.

collage image of 4 different sweet potatoes with different toppings
How long does it take to cook sweet potatoes in a crockpot?

Cook whole sweet potatoes on LOW for 6–7 hours or HIGH for 3½–4 hours. The exact time can vary depending on the size of your potatoes and your slow cooker.

Do you need to add water to sweet potatoes in the crockpot?

No. You do not need to add water. Scrub and rinse the sweet potatoes and place them in the crockpot while they’re still damp.

Do you need to wrap sweet potatoes in foil in a slow cooker?

No foil is needed for this recipe. Place the whole sweet potatoes directly into the crockpot after rinsing them.

Do you need to poke holes in sweet potatoes before slow cooking them?

No. I don’t pierce the sweet potatoes for this crockpot method. Just scrub, rinse, and place them whole in the slow cooker.

How do you know when crockpot sweet potatoes are done?

The sweet potatoes are ready when a fork can easily be inserted into the center. If they’re still firm, cover the slow cooker and let them cook a little longer.

Ingredient Notes

  • Sweet potatoes: Choose potatoes that are close to the same size so they finish cooking around the same time.
  • Optional toppings: Butter, brown sugar, chili, shredded BBQ chicken, black beans, or your other favorite sweet potato toppings all work well.

How to make Crockpot Sweet Potatoes

  1. Scrub sweet potatoes and rinse ( do not dry off, this is all the moisture the potatoes will need in the crockpot)
  2. Place rinsed potatoes into the crockpot. Cover and cook on on LOW for 6-7 hours or HIGH for 3.5-4 hours. Potatoes are done when a fork have easily be inserted into the potato.
    How to make Crockpot Sweet Potatoes - sweet potatoes in a slow cooker

BOOM! Perfect potatoes every time! What will you be topping your sweet potatoes with?

fork scooping up some sweet potato
  • Choose similar-sized potatoes. This helps them cook evenly.
  • Don’t dry them after rinsing. The small amount of water left on the potatoes gives them all the moisture they need while cooking.
  • Don’t add water to the slow cooker. The damp potatoes and moisture trapped inside the crockpot are enough.
  • Start checking them near the end of the cooking time. Larger sweet potatoes may take a little longer than smaller ones.
  • Use a fork to check for doneness. It should slide easily into the center of the sweet potato.

More sweet potato recipes we love!

4.93 from 27 votes

How to make Crockpot Sweet Potatoes

Author Corey Valley
Here’s how to make Crockpot Sweet Potatoes!  You don’t even need to wrap them in foil.  Just scrub and pop them in the crock. Presto: perfect sweet potatoes
Prep Time 1 minute
Cook Time 6 hours
Total Time 6 hours 1 minute

Equipment

Ingredients
 

  • 4 Large sweet potatoes
  • optional toppings

Instructions

  • Scrub sweet potatoes and rinse ( do not dry off, this is all the moisture the potatoes will need in the crockpot)
    Sweet Potatoes in a slow cooker
  • Place rinsed potatoes into the crockpot. Cover and cook on on LOW for 6-7 hours or HIGH for 3.5-4 hours. Potatoes are done when a fork have easily be inserted into the potato.
    Cooked Sweet Potato on a plate

Notes

Nutritional information will depend on the size of your potato and toppings you choose. 

Nutrition

Calories: 111kcal | Carbohydrates: 26g | Protein: 2g | Sodium: 71mg | Potassium: 438mg | Fiber: 3g | Sugar: 5g | Vitamin A: 18445IU | Vitamin C: 3.1mg | Calcium: 39mg | Iron: 0.8mg

Nutritional Disclaimer: Family Fresh Meals is not a dietician or nutritionist, and any nutritional information shared is only an estimate. We recommend running the ingredients through an online nutritional calculator if you need to verify any information.

Sharing of this recipe is encouraged and appreciated. Copying of full recipe to any social media is prohibited.

Did You Make This Recipe?

Make sure to share it with me below!

4 sweet potatoes in a slow cooker

Originally Posted January 2015
Post updated August 2026

4.93 from 27 votes (19 ratings without comment)

Leave a Reply

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

Did you make this recipe? Rate it:




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

34 Comments

  1. 5 stars
    This is by far the best sweet potatoes I’ve made. Simple and and potatoes and the peels stay soft. Washing and putting the potatoes in wet I think is the key.

  2. 5 stars
    They come out perfect every time!

  3. Can you stack the sweet potatoes if they don’t fit on the bottom?

    1. Yes, that is totally fine 🙂

  4. Debbie Wilson says:

    Can you cook sweet potatoes along with regular potatoes in the same crock pot?

    1. Susie Douang says:

      Why not?

    2. Joanne Enriquez says:

      Yes but put the sweats on the bottom. They create a sweet syrupy sauce.