3-Ingredient Slow Cooker Sweet Potatoes
These 3-ingredient slow cooker sweet potatoes are an easy, buttery side dish that practically cooks itself. Whole peeled sweet potatoes are slow-cooked with butter and brown sugar until perfectly tender, creating a warm, naturally sweet side dish with minimal prep.
Whether you’re planning a 4th of July cookout, summer barbecue, Thanksgiving dinner, holiday meal, or easy weeknight supper, this Crock Pot sweet potato recipe is an effortless addition to the table. Simply add the ingredients to the slow cooker, let them cook, and spoon the buttery brown sugar sauce over the potatoes before serving.
Why You’ll Love This Slow Cooker Sweet Potato Recipe
- Only 3 simple ingredients — no complicated shopping list.
- Easy hands-off cooking — the slow cooker does most of the work.
- Perfectly tender sweet potatoes — slow cooking creates a soft, buttery texture.
- Great for holidays and cookouts — ideal for 4th of July, Thanksgiving, Christmas, and family gatherings.
- Easy to customize — add cinnamon, pumpkin pie spice, pecans, or extra butter.
- Family-friendly side dish — the naturally sweet flavor pairs especially well with grilled and roasted meats.
Servings: 6
Prep Time: 10 minutes
Cook Time: 6–7 hours on LOW or 3–4 hours on HIGH
Ingredients
- 6 medium sweet potatoes, peeled and left whole
- 6 tablespoons unsalted butter, sliced
- 1/2 cup packed brown sugar
How to Make Slow Cooker Sweet Potatoes
- Lightly grease the inside of your slow cooker if desired. Arrange the peeled whole sweet potatoes in an even layer in the bottom.
- Place the sliced butter over the sweet potatoes.
- Sprinkle the brown sugar evenly over the top.
- Cover and cook on LOW for 6–7 hours or HIGH for 3–4 hours, until the sweet potatoes are very tender when pierced with a fork.
- Spoon the buttery brown sugar sauce over the sweet potatoes before serving.
Best Tips for Crock Pot Sweet Potatoes
Cut large potatoes for faster cooking: If your sweet potatoes are particularly large, cut them in half or into thick chunks. This helps them cook more evenly.
Add warm spices: A pinch of cinnamon, nutmeg, or pumpkin pie spice adds extra warmth and makes these sweet potatoes even more flavorful.
Add pecans: Sprinkle chopped pecans over the finished potatoes for a delicious crunchy contrast.
Prep ahead: Peel the sweet potatoes the night before and keep them submerged in cold water in the refrigerator. Drain and pat them dry before slow cooking.
Make them extra buttery: Add a few additional pats of butter before cooking and spoon the sauce over the potatoes just before serving.
What to Serve With Sweet Potatoes
These slow cooker sweet potatoes make an excellent side dish for:
- Grilled burgers
- BBQ chicken
- Ribs
- Roast turkey
- Corn on the cob
- Coleslaw
- Baked beans
- Fresh green salad
They’re especially good alongside smoky grilled meats because the sweet brown sugar flavor creates a delicious contrast.
Recipe Variations
Cinnamon Brown Sugar Sweet Potatoes
Add 1/2 teaspoon of cinnamon with the brown sugar for a classic warm-spiced flavor.
Pecan Sweet Potatoes
Top the cooked sweet potatoes with chopped toasted pecans before serving.
Holiday Sweet Potatoes
Add a pinch of pumpkin pie spice for a cozy flavor that’s perfect for Thanksgiving or Christmas.
Savory-Sweet Version
Reduce the brown sugar slightly and add a pinch of salt and black pepper for a more balanced sweet-and-savory side dish.
Frequently Asked Questions
Can I put whole sweet potatoes in a slow cooker?
Yes. Whole peeled sweet potatoes can be cooked directly in the slow cooker with butter and brown sugar until fork-tender.
How long do sweet potatoes take in the Crock Pot?
Medium sweet potatoes generally take about 6–7 hours on LOW or 3–4 hours on HIGH, although cooking time can vary depending on their size and your slow cooker.
Do I need to add water?
This recipe does not require additional water. The butter melts as the sweet potatoes cook and combines with the brown sugar to create a simple buttery sauce.
Can I use sweet potato chunks instead?
Absolutely. Cutting the potatoes into large chunks can reduce cooking time and is especially useful when working with very large sweet potatoes.
