Marshmallow Crock Pot Sweet Potatoes

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Sweet, sticky, and kissed with nostalgia, Marshmallow Crock Pot Sweet Potatoes are the ultimate comfort food side dish. These tender bites of caramelized sweet potatoes slowly cooked in brown sugar, butter, and warm spices melt into a luscious glaze, crowned with gooey marshmallows. It’s a dish that blends the best of a casserole and dessert, making it a star of any holiday table.

What makes this slow cooker version a winner? Besides freeing up valuable oven space, it delivers consistent results without the fuss. Whether you’re hosting Thanksgiving, Christmas, or a cozy Sunday dinner, this recipe is your low-effort, high-reward sidekick.

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What Kind of Sweet Potatoes Should I Use?

Choose bright orange-fleshed sweet potatoes, often labeled as “garnet” or “jewel” yams in stores. These varieties are naturally sweet and turn silky soft in the slow cooker. Avoid white or purple varieties for this dish—they don’t break down the same way and lack that caramel-like flavor we want.

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Ingredients for the Marshmallow Crock Pot Sweet Potatoes

Sweet Potatoes: The base of the recipe. Use fresh, peeled, and cubed orange-flesh varieties.

Brown Sugar: Adds a deep molasses note and helps create a rich glaze.

Butter: Brings silkiness and richness that melds beautifully with the sweet potatoes.

Vanilla Extract: Adds warmth and enhances the overall sweetness.

Cinnamon & Nutmeg: Classic fall spices that elevate the flavor profile.

Salt: A pinch balances the sweetness.

Mini Marshmallows: The crowning glory—they melt into gooey goodness on top.

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How To Make the Marshmallow Crock Pot Sweet Potatoes

Step 1: Prep Your Sweet Potatoes

Peel and cube about 3 pounds of sweet potatoes into uniform chunks so they cook evenly.

Step 2: Layer and Season

Add the sweet potatoes to your slow cooker. Sprinkle with brown sugar, cinnamon, nutmeg, and a pinch of salt. Dot with butter and drizzle in the vanilla extract.

Step 3: Let the Crock Pot Work Its Magic

Cover and cook on low for 4 to 5 hours or until the sweet potatoes are fork-tender. Give everything a gentle stir halfway through to coat the potatoes in the buttery glaze.

Step 4: Add the Marshmallows

Once the potatoes are soft and glazed, sprinkle mini marshmallows over the top. Cover and cook for an additional 10-15 minutes until the marshmallows melt and get gooey.

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Serving and Storing Marshmallow Crock Pot Sweet Potatoes

Serve this dish straight from the crock pot to keep it warm and gooey. Perfect for holiday buffets, potlucks, or cozy family dinners. If you have leftovers, store them in an airtight container in the fridge for up to 3 days. Reheat gently in the microwave or in a warm oven.

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What to Serve With Marshmallow Crock Pot Sweet Potatoes?

Herb-Rubbed Roasted Turkey

The traditional companion. These sweet potatoes balance savory holiday mains like turkey beautifully.

Baked Ham with Brown Sugar Glaze

Sweet on sweet? Absolutely. Ham and marshmallow-glazed potatoes are a comforting combo.

Cranberry Sauce

A tart contrast that cuts through the sweetness.

Creamy Green Bean Casserole

Adds a savory, creamy texture to your holiday spread.

Garlic Mashed Potatoes

Because there’s no such thing as too many potatoes.

Cornbread Stuffing

The earthiness of cornbread makes an ideal pairing.

Roasted Brussels Sprouts

Roasted and slightly charred veggies offer a needed bitterness to offset sweetness.

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Want More Side Dish Ideas?

If you’re loving these Marshmallow Crock Pot Sweet Potatoes, you’ll probably enjoy these other cozy side dishes:

• Dad’s Creamy Cheesy Au Gratin Potatoes for a cheesy layered twist.
• Roasted Parmesan Green Beans to bring some crunch and salt.
• French Onion Casserole if you want savory depth.
• Roasted Broccoli and Sweet Potatoes for a healthy, hearty duo.
• Scalloped Potatoes if you’re into creamy classics.

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Save This Pin For Later

📌 Save this recipe to your Pinterest side dish board so you can come back to it any time.

And let me know in the comments how yours turned out. Did you go heavy on the marshmallows? Add a splash of bourbon? Maybe a pinch of cayenne for heat?

I love hearing your spins on classics. Questions are welcome too—let’s share tips to make every holiday meal more magical.

Explore more crowd-pleasing creations on ChefAlchemy’s Pinterest and find your next favorite recipe to share and savor.

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