Crock Pot Sweet Potato Casserole – A Slow-Cooked Classic Full of Comfort and Sweetness

When it comes to classic holiday dishes or comforting side items, this Crock Pot Sweet Potato Casserole is a game changer. Perfectly tender sweet potatoes slow-cooked with rich brown sugar, fragrant pumpkin pie spice, and buttery goodness, all topped off with gooey melted marshmallows and crunchy pecans. This dish brings together the best flavors of the season and makes it effortless to prepare, thanks to your trusty slow cooker. Whether you're serving this at Thanksgiving, Christmas, or any family dinner, it's sure to be a hit that brings warmth and sweetness to every bite.

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This casserole is everything you want in a cozy, sweet dish. The caramelized brown sugar and butter melt into the sweet potatoes as they cook, creating a tender and flavorful base. Once you top it off with marshmallows and pecans, you get a wonderful contrast between the creamy potatoes, the melted marshmallow layer, and the satisfying crunch of the pecans.

The Secret to Perfect Crock Pot Sweet Potato Casserole

The beauty of using a slow cooker for this sweet potato casserole is that it allows the flavors to meld together beautifully while making the cooking process completely hands-off. The sweet potatoes become incredibly soft and rich in flavor after being cooked low and slow, absorbing all the buttery, sugary goodness from the mixture. Just before serving, adding mini marshmallows gives the dish that irresistible sweet finish that makes this casserole a crowd-pleaser.

A Little History: The Sweet Potato Casserole Tradition

Sweet potato casseroles have long been a favorite side dish in American households, particularly during the holiday season. The combination of earthy, naturally sweet potatoes with sugary toppings like marshmallows or candied pecans has made this dish a nostalgic, comforting staple. Slow cookers have further simplified this tradition, offering an easy way to prepare this beloved dish while freeing up your oven for other essentials during big meals.

Nutritional Information (Per Serving, Based on 8 Servings):

• Calories: 310 kcal
• Protein: 3g
• Fat: 8g
• Carbohydrates: 62g
• Sugar: 32g
• Sodium: 380mg
• Fiber: 4g

Cooking Tips

To ensure your sweet potatoes cook evenly, cut them into uniform ½-inch pieces. For an added layer of flavor, you can toast the pecans in a dry skillet before adding them to the dish. If you prefer a thicker or thinner consistency, adjust the amount of water you use accordingly. And for a little extra crunch, sprinkle some brown sugar over the marshmallows just before serving.

Storage and Reheating Tips

Store any leftover sweet potato casserole in an airtight container in the refrigerator for up to 3 days. To reheat, simply microwave individual servings or reheat the entire dish in the oven at 350°F (175°C) until warmed through. You can also freeze the casserole without the marshmallow topping for up to 2 months. When ready to serve, thaw overnight in the fridge and add the marshmallow topping just before reheating.

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Crock Pot Sweet Potato Casserole Recipe

Ingredients:

• 3½ lbs sweet potatoes, peeled and cut into ½-inch pieces
• ½ cup light brown sugar
• 2 tablespoons butter, melted
• 1 tablespoon pumpkin pie spice
• 1 tablespoon vanilla extract
• 1 tablespoon water
• 1 teaspoon salt
• 2 cups mini marshmallows
• Whole pecans, for serving

Instructions:

1. Grease a 6-quart slow cooker with nonstick cooking spray to help prevent the sweet potatoes from sticking.
2. Place the peeled and cut sweet potatoes into the slow cooker.
3. In a separate bowl, combine the brown sugar, melted butter, pumpkin pie spice, vanilla extract, water, and salt. Mix well until fully combined.
4. Pour the sugar mixture over the sweet potatoes, then stir or rotate the potatoes to coat them evenly.
5. Cover the slow cooker and cook on high for 3½ to 4 hours, or until the sweet potatoes are tender and soft.
6. Once the sweet potatoes are fully cooked, reduce the slow cooker heat to low.
7. Before serving, sprinkle mini marshmallows over the top of the sweet potatoes. Cover the slow cooker and cook for an additional 3-5 minutes, or until the marshmallows are just melted.
8. Serve the sweet potato casserole topped with whole or chopped pecans for added texture and flavor.

Final Thoughts

This Crock Pot Sweet Potato Casserole is the ultimate comfort food—rich, sweet, and buttery with the perfect balance of creamy marshmallows and crunchy pecans. It’s incredibly easy to prepare, making it the ideal side dish for your holiday spread or any family gathering. Get ready for compliments all around the table with this slow-cooked classic!