How To Cook Sweet Potatoes In Slow Cooker
Slow cookers turn sweet potatoes into tender, caramelized pieces with minimal effort over several hours. If you want to know how to cook sweet potatoes in slow cooker, this guide covers everything from washing to serving. You do not need fancy skills or expensive tools. A basic slow cooker and a few sweet potatoes are enough to get started.
This method works for whole potatoes, cubes, and even mashed sweet potatoes. You can set it before work and come home to a hot, ready side dish. Lets go through the steps, times, and tips that actually matter.
Why Use A Slow Cooker For Sweet Potatoes
Sweet potatoes cook slowly and evenly in a crockpot. The low, steady heat brings out their natural sugars. That is what gives them a soft, sweet taste without any added syrup.
Here are the main benefits:
- Hands-off cooking with almost no watching
- No oven needed, which helps in summer
- Easy cleanup if you use foil or a liner
- Works for large batches for meal prep
- Cheaper than buying pre-cooked sweet potatoes
The one trade-off is time. A slow cooker is not fast. Plan for at least 3 to 4 hours on high or 6 to 8 hours on low.
How To Cook Sweet Potatoes In Slow Cooker
This is the core method. Follow these steps for whole sweet potatoes. They come out soft and easy to scoop.
What You Will Need
- 4 to 6 medium sweet potatoes
- A fork or small knife
- Aluminum foil (optional)
- Salt, pepper, butter, or toppings you like
Step By Step Instructions
- Wash each sweet potato under cool running water. Scrub off any dirt with your hands or a soft brush.
- Pat them dry with a clean towel. Wet potatoes can make the cooker too steamy.
- Poke each potato 4 to 6 times with a fork. This lets steam escape and stops them from bursting.
- Wrap each potato in foil if you want easy cleanup. You can skip this step, but the cooker gets sticky.
- Place the potatoes in the slow cooker. Do not stack them too high. A single layer works best.
- Cover with the lid. Cook on low for 6 to 8 hours or on high for 3 to 4 hours.
- Check doneness with a fork. It should slide in with no resistance.
- Turn off the cooker and let them cool for 5 minutes before opening the foil.
That is the whole process. No water is needed. The potatoes steam in their own moisture.
How Long To Cook Sweet Potatoes In A Slow Cooker
Times vary by size and cooker. Use this as a guide:
- Small potatoes (under 6 oz): low 5 to 6 hours, high 2.5 to 3 hours
- Medium potatoes (6 to 10 oz): low 6 to 7 hours, high 3 to 4 hours
- Large potatoes (over 10 oz): low 8 to 9 hours, high 4 to 5 hours
If you cut the potatoes into cubes, they cook much faster. Cubes take about 2 to 3 hours on low or 1 to 2 hours on high.
Other Ways To Cook Sweet Potatoes In A Slow Cooker
Whole potatoes are the easiest. But you can also make cubes, mash, or a side dish with apples.
Cubed Sweet Potatoes
- Peel the potatoes if you want. Peeling is optional.
- Cut them into 1-inch chunks.
- Add 1/4 cup of water or broth to the cooker.
- Add salt, pepper, and a little butter or oil.
- Cook on low for 2 to 3 hours until fork tender.
Mashed Sweet Potatoes
Cook whole or cubed potatoes first. Then scoop the flesh into a bowl. Mash with butter, milk, salt, and a pinch of cinnamon. Return the mash to the cooker on warm for 20 minutes before serving.
Sweet Potato Casserole Style
Layer cubed sweet potatoes with apples, brown sugar, and a little butter. Cook on low for 3 hours. This makes a warm fall side dish without using the oven.
Tips For Best Results
- Choose potatoes that are firm and free of soft spots.
- Do not add too much liquid. Sweet potatoes release their own water.
- Keep the lid on. Every time you peek, you lose heat and add cooking time.
- Use a liner or foil for faster cleanup.
- If your cooker runs hot, check the potatoes 30 minutes early.
- For extra flavor, rub the skin with oil and salt before cooking.
One common mistake is undercooking. A fork should go in smooth. If it meets resistance, add 30 more minutes.
How To Serve And Store Them
Whole cooked sweet potatoes are great with butter, salt, and pepper. You can also top them with chili, sour cream, or shredded cheese. Cubes work well in bowls, salads, and tacos.
To store, let them cool. Put them in a sealed container in the fridge for up to 4 days. Reheat in the microwave or a skillet. You can also freeze mashed sweet potatoes for up to 3 months.
Common Questions
Do You Need To Add Water To The Slow Cooker
No. Whole sweet potatoes cook fine without water. For cubed potatoes, add about 1/4 cup to prevent sticking.
Can You Cook Sweet Potatoes On High The Whole Time
Yes. High works fine. Just check them sooner. High heat can dry out the edges if you cook too long.
Should You Peel Sweet Potatoes Before Cooking
No need. The skin is safe to eat and holds the potato together. Peel only if you plan to mash them.
Why Are My Sweet Potatoes Still Hard After 6 Hours
Your cooker may run cool, or the potatoes may be very large. Cut them in half and cook another hour on high.
With these steps, you can make tender sweet potatoes any day of the week. Start with whole potatoes, then try cubes or mash once you get the hang of it.