Introduction
How to Make the Best Sweet Potato Soufflé with Marshmallows: A Step-by-Step Guide
Sweet potato soufflé with marshmallows is a comforting, delicious dish that combines the natural sweetness of sweet potatoes with a fluffy marshmallow topping. Perfect for family dinners or holiday meals, this easy-to-make recipe will leave your guests craving more. The creamy texture of the sweet potatoes paired with the gooey marshmallows creates an irresistible flavor combination. Let’s dive into how to make this mouthwatering dish!
Looking for more delicious desserts to try? Check out my Sweet Potato Soufflé without Marshmallows before diving into this sweet potato soufflé!
What Makes This Sweet Potato Soufflé Recipe So Special?
There’s something magical about sweet potato soufflé. The combination of the soft, creamy sweet potatoes and the crispy, golden marshmallows on top makes this dish a true standout. Here’s why this recipe is so special:
- Creamy & Delicious: The sweet potato base is smooth and rich, enhanced by the perfect blend of cinnamon, nutmeg, and brown sugar.
- Simple Ingredients: This soufflé doesn’t require any exotic or hard-to-find ingredients. You probably already have most of these in your pantry!
- Family Favorite: Whether for a special occasion or a regular meal, this dish will quickly become a staple in your household.
Ingredients You’ll Need for Sweet Potato Soufflé with Marshmallows

For this recipe, we’ll need a few key ingredients. Here’s what you’ll need to make the best sweet potato soufflé with marshmallows:
- 4 large sweet potatoes, peeled and cubed
- 1/2 cup unsalted butter, melted
- 1/2 cup brown sugar
- 1/4 cup milk
- 2 large eggs
- 1 teaspoon vanilla extract
- 1/2 teaspoon ground cinnamon
- 1/4 teaspoon ground nutmeg
- 1/4 teaspoon salt
- 2 cups mini marshmallows (for topping)
How to Prepare Sweet Potatoes Soufflé
The first step in making this delicious sweet potato soufflé with marshmallows is preparing the sweet potatoes. Here’s how to do it:
Step 1: Boiling the Sweet Potatoes
Start by placing the sweet potatoes in a large pot and cover them with water. Bring the water to a boil over medium-high heat and cook for about 15-20 minutes, or until the sweet potatoes are tender when pierced with a fork.
Step 2: Mash the Sweet Potatoes
Once the sweet potatoes are cooked, drain the water and return the sweet potatoes to the pot. Use a potato masher or a hand mixer to mash the potatoes until they are smooth and creamy.
Step 3: Mix in the Other Ingredients
To the mashed sweet potatoes, add the melted butter, brown sugar, milk, eggs, vanilla extract, cinnamon, nutmeg, and salt. Mix everything together until well combined. You should have a smooth, creamy mixture that’s perfectly seasoned.
Baking Your Sweet Potato Soufflé

Once your sweet potato mixture is ready, it’s time to bake it. Follow these steps for the perfect soufflé:
Step 1: Preheat Your Oven
Preheat your oven to 350°F (175°C) to ensure it’s the right temperature for baking.
Step 2: Assemble the Soufflé
Grease a 9×13-inch baking dish with butter or cooking spray. Transfer the sweet potato mixture into the dish and spread it evenly. Make sure the surface is smooth for an even bake.
Step 3: Add the Marshmallows
Generously sprinkle mini marshmallows over the top of the sweet potato mixture. This will create a gooey, sweet topping that’s the hallmark of this dish.
Step 4: Bake the Soufflé
Place the baking dish in the preheated oven and bake for about 25-30 minutes, or until the marshmallows are golden brown and puffed up. You’ll know it’s done when the marshmallows are lightly toasted on top.
Tips for the Perfect Sweet Potato Soufflé
To ensure your sweet potato soufflé with marshmallows turns out perfectly every time, here are some helpful tips:
- Achieve a Smooth Texture: Be sure to mash the sweet potatoes well. If you want an ultra-smooth texture, you can use a hand mixer or food processor.
- Perfect Marshmallow Topping: For the best marshmallow topping, bake just until the marshmallows are golden brown and puffed. You don’t want them to burn.
- Make Ahead Option: You can prepare the sweet potato mixture a day in advance and refrigerate it. When ready to serve, add the marshmallows and bake.
- Storage: Store any leftovers in an airtight container in the refrigerator for up to 3-4 days. Reheat in the oven for the best texture.
Conclusion
This Sweet Potato Soufflé with Marshmallows is a perfect blend of sweet, savory, and creamy flavors. Whether you’re serving it as a side dish or a dessert, it’s sure to impress. The rich, smooth sweet potatoes combined with the crunchy, golden marshmallows make this dish irresistible. With just a few simple ingredients and steps, you’ll have a delicious, comforting soufflé that’s perfect for any occasion.
Try this easy and delightful recipe at home! Let us know how it turned out in the comments below or share your creation on social media with the hashtag #SweetPotatoSoufflé. Enjoy!