Created on December 8th, 2025 at 11:49 am
A comforting and nutritious side dish
Sweet potato casserole is a time-honored favorite that graces holiday tables and family gatherings alike. Its creamy texture and sweet, buttery flavor create a unique dish that feels both comforting and indulgent. What sets this recipe apart is its ease of preparation, thanks to the slow cooker, which transforms humble sweet potatoes into a velvety mash infused with warm spices. As it cooks, the aroma of cinnamon and nutmeg fills your kitchen, wrapping you in a cozy embrace that signals a hearty meal is on the way. This casserole not only serves as a delicious side but can also shine as a nutritious main dish, making it a versatile addition to your cooking repertoire.
Using the slow cooker allows the sweet potatoes to become tender without the need for constant attention. This means you can spend your time preparing other dishes or enjoying the company of your loved ones while this delightful casserole cooks. Plus, it’s an excellent recipe for meal prep or potluck gatherings, as it keeps beautifully overnight and can easily serve a crowd. Let the warm, inviting flavors of this sweet potato casserole transform your dining experience.

Why This Recipe Works
This crockpot sweet potato casserole exemplifies the beauty of slow cooking. By allowing the sweet potatoes to cook slowly, they become incredibly tender, and their natural sweetness deepens, creating a dish that is both satisfying and nourishing. The combination of brown sugar and spices adds depth while the pecan topping offers a delightful crunch, creating a contrast of textures that makes each bite interesting. The slow cooker does most of the work, making it an ideal choice for busy weekdays or celebratory feasts alike.
You’ll appreciate the convenience this recipe offers on hectic days. Simply prepare the ingredients, set them in the crockpot, and let it work its magic. Leftovers taste even better the next day, as the flavors meld together beautifully. Serve the casserole as a warm side to roasted meats or enjoy it solo; either way, it is sure to find its way into your regular rotation.
Time Breakdown
This recipe is designed for low-effort cooking without sacrificing flavor. With minimal prep, you can focus on other tasks while the casserole cooks to perfection.
Prep Time: 15 minutes
Cook Time: 4 hours (on low)
Total Time: 4 hours 15 minutes
Servings: 6–8
Ingredients List
- 3 medium sweet potatoes, peeled and diced
- ½ cup brown sugar (packed)
- 1 tsp ground cinnamon
- ¼ tsp ground nutmeg
- ½ tsp vanilla extract
- ¼ cup unsalted butter, melted
- ½ cup milk (or as needed for creaminess)
- 1 cup chopped pecans
- Optional: mini marshmallows for topping
Kitchen Tools
This recipe keeps things simple, allowing you to create a comforting dish with just a few essential tools.
- Slow cooker
- Peeler
- Cutting board
- Measuring cups
- Mixing bowl
Step-by-Step Instructions
Begin by preparing the sweet potatoes. Peel and chop them into approximately one-inch pieces to ensure even cooking in the crockpot. Their vibrant orange color will add a lovely hue to the final dish.
Place the diced sweet potatoes into the slow cooker. In a separate bowl, combine the brown sugar, cinnamon, nutmeg, vanilla, and melted butter. Stir well to create a spiced mixture that will coat the potatoes beautifully.
Pour the spiced mixture over the sweet potatoes in the slow cooker. Add the milk gradually, mixing until all ingredients are well combined. The milk’s creaminess helps create a smooth texture once the sweet potatoes become tender.
Cover and cook on low for about four hours. Make sure to stir occasionally, allowing the flavors to meld as the dish transforms. During the last 15 minutes of cooking, you can add mini marshmallows on top if you wish, allowing them to toast slightly for added sweetness.
Once the sweet potatoes are fork-tender, use a potato masher or fork to mash them to your desired consistency. You can leave some chunks for texture or blend until completely smooth. Taste and adjust the sweetness or spices as needed.
Stir in the chopped pecans for a delightful crunch. Optional garnish with additional pecans before serving. This final touch not only enhances the flavor but also adds an inviting texture.
Pro Tips
- For added flavor, consider roasting the sweet potatoes in the oven before adding them to the slow cooker.
- Adjust the sweetness by reducing the brown sugar if desired, especially if you plan to add toppings like marshmallows.
- You can substitute the pecans with walnuts or almonds based on your preference.
- This dish freezes well, so consider making a double batch for future meals. Just reheat in the oven before serving.
A Cozy Classic for Any Occasion
Crockpot sweet potato casserole is more than just a delicious side; it embodies warmth, comfort, and nostalgia. Its creamy, rich texture and harmonious balance of flavors make it a perfect addition to both casual family dinners and festive holiday feasts. With minimal effort required and maximum flavor delivered, this dish is a reminder that heartfelt cooking doesn’t have to be complicated. The sweetness of the potatoes, complemented by warm spices and a crunchy topping, creates a satisfying experience that will surely please everyone at the table. Keep this recipe close for those days when you seek cheer in a bowl.
What to Serve With Crockpot Sweet Potato Casserole
Pair this sweet potato casserole with your favorite roasted meats for a balanced meal. The natural sweetness of the potatoes contrasts beautifully with savory dishes like herb-roasted chicken or succulent pork chops, creating a harmonious dining experience. For a lighter option, serve it alongside grilled vegetables or a fresh green salad dressed with tangy vinaigrette.
Additionally, you might consider complementing the dish with a cranberry sauce or a citrus-based dressing, as the acidity will cut through the sweetness, providing a well-rounded palate experience. For a comforting brunch option, this casserole pairs nicely with warm biscuits and a side of gravy, making for a satisfying morning meal. The versatility of this dish allows you to be creative with your pairings while satisfying guests with varying tastes.
Nutrition Table
| Nutrient | Amount (per serving) |
|---|---|
| Calories | 230 kcal |
| Protein | 3 g |
| Fat | 9 g |
| Carbohydrates | 36 g |
| Fiber | 4 g |
| Sugar | 12 g |
| Sodium | 120 mg |
Disclaimer: Nutrition facts are estimated using online tools and may vary based on your ingredients and preparation. Please consult a nutritionist for precise dietary advice.
Crockpot Sweet Potato Casserole
Ingredients
Sweet Potato Mixture
- 3 medium sweet potatoes, peeled and diced
- ½ cup brown sugar (packed)
- 1 tsp ground cinnamon
- ¼ tsp ground nutmeg
- ½ tsp vanilla extract
- ¼ cup unsalted butter, melted
- ½ cup milk (or as needed for creaminess)
Topping
- 1 cup chopped pecans
- mini marshmallows (optional for topping) Add during the last 15 minutes of cooking.
Instructions
Preparation
- Begin by preparing the sweet potatoes. Peel and chop them into approximately one-inch pieces to ensure even cooking in the crockpot.
- Place the diced sweet potatoes into the slow cooker.
- In a separate bowl, combine the brown sugar, cinnamon, nutmeg, vanilla, and melted butter. Stir well to create a spiced mixture.
- Pour the spiced mixture over the sweet potatoes in the slow cooker. Add the milk gradually, mixing until well combined.
Cooking
- Cover and cook on low for about four hours, stirring occasionally.
- During the last 15 minutes of cooking, add mini marshmallows on top if desired.
Mashed Sweet Potatoes
- Once the sweet potatoes are fork-tender, mash them to your desired consistency. You can leave some chunks for texture or blend until smooth.
- Taste and adjust the sweetness or spices as needed.
Finishing Touches
- Stir in the chopped pecans for crunch and optionally garnish with additional pecans before serving.
Notes
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