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Cozy Easy Sweet Potato Casserole

As the leaves turn golden and the crisp air invites us to cozy up indoors, there’s nothing quite like the warmth and comfort of a homemade casserole. The sweet scent of sweet potatoes baking in the oven and the golden marshmallows bubbling to a perfect toast bring me back to my grandmother’s kitchen, where family gatherings were filled with laughter and the irresistible aroma of comfort food. This Easy Sweet Potato Casserole is an essential dish for fall, whether it’s served during a holiday feast or as a cozy weeknight dinner. You’ll want to keep this one in your recipe box!

This is one you’ll definitely want to pin for later!

Why You’ll Love This Recipe

Quick & Easy: Prep is a breeze with simple, straightforward steps. This easy recipe is perfect for busy weeknights or festive gatherings.
Crowd-Pleasing: It’s a guaranteed hit with family and friends, delighting both kids and adults alike with its sweet and creamy flavor.
Cozy Fall Flavors: Each bite brings together rich sweet potato goodness with buttery mélange of spices, making it the ultimate fall comfort food.
Perfectly Indulgent: Topped with marshmallows that toast to a gooey, golden brown perfection, it’s an indulgent treat that everyone will adore.
Versatile Side Dish: Great to serve at Thanksgiving, potlucks, or simple family dinners—this dish fits right in for any occasion.

What You’ll Need

Ingredients You’ll Need for Easy Sweet Potato Casserole

For the sweet potato filling:

4 large sweet potatoes (peeled and cut into large pieces)
1 cup light brown sugar
½ cup butter, melted
1 teaspoon vanilla extract
½ teaspoon cinnamon
½ teaspoon salt
¼ teaspoon nutmeg

For the marshmallow layer:

10 oz mini marshmallows

How to Make Easy Sweet Potato Casserole

Peel the sweet potatoes and cut them into large chunks. Place them in a large saucepan and cover with water.
Bring the water to a boil and cook the sweet potatoes until they are tender and easily pierced with a fork. They should be soft enough to fall apart easily.
Drain the sweet potatoes and return them to the saucepan. Use a potato masher to mash them thoroughly until smooth and creamy.
Add the rest of the filling ingredients: melted butter, brown sugar, salt, cinnamon, vanilla extract, and nutmeg. Mix everything together until well combined, and the mixture is a lovely orange hue.
Grease a 9×13-inch baking dish with cooking spray.
Spread the sweet potato filling evenly in the prepared baking dish, smoothing it out with a spatula.
Top with mini marshmallows, spreading them out in an even layer for a delightful topping.
Bake the casserole in a preheated oven at 350 degrees Fahrenheit for 25-35 minutes, or until it is bubbly and the marshmallows are golden brown on top. Keep a watchful eye towards the end to achieve the perfect golden brown color without burning.

Delicious Variations to Try

Nutty Delight: Add in some chopped pecans or walnuts to the sweet potato filling for a crunchy texture that complements the softness.
Coconut Twist: Mix in a splash of coconut milk for creaminess or sprinkle shredded coconut on top before baking for added tropical flair.
Maple Glaze: Swap the brown sugar for pure maple syrup for a rich, zesty flavor that brings an extra layer of sweetness.
Spiced Pumpkin Mash: Combine mashed sweet potatoes with canned pumpkin puree to create a delicious pumpkin-flavored version, perfect for fall!

Chef Emma’s Helpful Tips

Make-Ahead: You can prep the sweet potato filling a day in advance. Just store it in the fridge and bake with marshmallows on the day you plan to serve.
Ingredient Swaps: If you’re out of mini marshmallows, you can use regular-sized marshmallows cut in half or even a streusel topping for a different texture.
Storage Suggestions: Leftovers can be stored in an airtight container in the fridge for up to four days. Just reheat in the oven for the best results!

What’s Inside – Nutrition Breakdown

Serving Size: 1/12 of the casserole
Calories: 230
Carbohydrates: 35g
Sugar: 19g
Fat: 10g
Protein: 2g
Sodium: 160mg

Frequently Asked Questions

Can I make this ahead?
Absolutely! You can prepare the sweet potato mixture a day in advance and store it in the refrigerator. Just bake it with marshmallows on the day you’re serving.

Can I use different ingredients?
Yes! You can easily swap brown sugar for maple syrup or add nuts for a crunchy twist.

How do I store leftovers?
Store leftover casserole in an airtight container in the refrigerator. It’s good for about 3–4 days.

How long does it last?
Your casserole should be enjoyed within four days if stored properly in the fridge!

Final Thoughts

This Easy Sweet Potato Casserole is not just a recipe; it’s a heartwarming dish that brings family and friends together during the cozy fall season. With its rich, creamy filling and that blissfully golden marshmallow topping, you’re bound to create memories and smiles around the dinner table. So save this Easy Sweet Potato Casserole to your Pinterest board so it’s ready when you need a cozy treat! Happy baking!