Sweet Potato Casserole with Marshmallows

Discover a simple, crowd-pleasing Sweet Potato Casserole with Marshmallows recipe that’s creamy, sweet, and perfectly toasted. This classic comfort dish brings together velvety mashed sweet potatoes with a golden, marshmallow-topped crust that’s irresistibly fluffy and warm. Whether you’re making it for a holiday feast or a cozy family dinner, this recipe stands out as an all-time favorite that never fails to impress.

Why You’ll Love This Recipe

• Effortless preparation: The ingredients are straightforward and easy to combine, perfect for cooks of all levels.
• Perfectly balanced flavors: The natural sweetness of sweet potatoes complements the gooey, toasted marshmallow topping beautifully.
• Crowd-pleaser: Its creamy texture and sweet crunch make it a staple side dish everyone asks for again.
• Versatile for any occasion: This casserole fits right in at holiday dinners, potlucks, or weeknight meals.
• Make-ahead friendly: You can prepare it ahead and just add marshmallows right before baking for ultimate freshness.

Ingredients You’ll Need

Every ingredient in this Sweet Potato Casserole with Marshmallows recipe plays a vital role in creating the perfect blend of creamy texture, sweet depth, and golden finish. These simple staples come together so seamlessly that you’ll love how quickly this dish comes together.

• Sweet potatoes: The star ingredient, cooked and mashed for a smooth, rich base.
• Butter: Adds creaminess and richness to the mashed sweet potatoes.
• Sugar: Granulated or brown sugar enhances natural sweetness and caramel notes.
• Milk or cream: Used to adjust the casserole’s consistency and add a velvety finish.
• Vanilla extract: A touch of vanilla amplifies the aroma and flavor depth.
• Cinnamon and nutmeg: Warm spices that complement the sweetness without overpowering.
• Mini marshmallows: The iconic topping that melts into a toasted, gooey layer.
• Salt: Balances flavors and enhances the sweetness of the potatoes.

Variations for Sweet Potato Casserole with Marshmallows

Feel free to customize this Sweet Potato Casserole with Marshmallows recipe to match your taste preferences or dietary needs. These variations are easy swaps or additions that bring exciting new dimensions to the dish.

• Nut topping: Sprinkle chopped pecans or walnuts for a delightful crunch contrast to the marshmallows.
• Maple syrup substitution: Replace sugar with pure maple syrup for a natural, robust sweetness.
• Dairy-free option: Use coconut milk and vegan butter to keep it creamy without dairy.
• Spiced twist: Add a pinch of ground ginger or cloves for extra warmth and spice aroma.
• Marshmallow-free: Top with a brown sugar and oat streusel instead if you prefer a crunch without marshmallows.

How to Make Sweet Potato Casserole with Marshmallows

Step 1: Prepare the sweet potatoes

Start by peeling and chopping fresh sweet potatoes into chunks. Boil or steam them until fork-tender, usually about 15 to 20 minutes, then drain any excess water.

Step 2: Mash and mix the base

Transfer the cooked sweet potatoes into a large bowl and mash them until smooth. Stir in softened butter, milk or cream, sugar, vanilla extract, cinnamon, nutmeg, and a pinch of salt until the mixture is creamy and well combined.

Step 3: Transfer to baking dish

Spoon the sweet potato mixture into a greased casserole dish, spreading it evenly. Smooth out the top to create an even surface for the marshmallow layer.

Step 4: Add the marshmallows

Generously sprinkle mini marshmallows over the entire surface of the casserole. Don’t be shy with the marshmallows—they create that signature gooey, golden crust everyone loves.

Step 5: Bake until golden

Bake the casserole in a preheated oven at 350°F (175°C) for 25 to 30 minutes, or until the marshmallows are puffed and toasted to a beautiful golden brown.

Pro Tips for Making Sweet Potato Casserole with Marshmallows

• Use fresh sweet potatoes: Avoid canned for a fresher, creamier texture with better flavor.
• Don’t overmix: Mash until smooth but keep a few small lumps for texture in the base.
• Marshmallow timing: Add marshmallows near the end of baking so they toast perfectly without burning.
• Keep an eye on the topping: If marshmallows brown too fast, cover loosely with foil to prevent burning.
• Add nuts last: If using nuts, sprinkle them just after the marshmallows for a fresh and crunchy finish.

How to Serve Sweet Potato Casserole with Marshmallows

Garnishes

Top your casserole with a sprinkle of chopped pecans or a light dusting of cinnamon for a lovely visual appeal and a subtle nutty flavor boost. Fresh herbs like a sprig of rosemary can add unexpected color contrast on the side.

Side Dishes

This casserole complements a variety of main dishes, especially roasted turkey, honey-glazed ham, or savory pork chops. Pair it with crisp green beans or a fresh salad to balance out the richness.

Creative Ways to Present

Serve Sweet Potato Casserole with Marshmallows in individual ramekins for a charming personal touch, or layer it in glass dishes to show off the colorful layers. For casual gatherings, consider mini casserole bites baked in muffin tins topped with a single toasted marshmallow.

Make Ahead and Storage

Storing Leftovers

Allow the casserole to cool completely, then cover and refrigerate for up to 3 days. The flavors develop wonderfully overnight, making leftovers even more delicious.

Freezing

This casserole freezes beautifully before adding marshmallows. Store in an airtight container for up to 2 months, then thaw overnight in the fridge before adding fresh marshmallows and baking.

Reheating

Reheat leftovers in the oven at 325°F (160°C) until warmed through. Add fresh marshmallows and broil briefly if you want to restore the toasty topping’s signature golden glow.

FAQs

Can I use canned sweet potatoes instead of fresh?

While canned sweet potatoes are convenient, fresh sweet potatoes provide better texture and flavor for this casserole. If you use canned, reduce added sugar since they are often already sweetened.

What can I substitute for marshmallows?

If you prefer to skip marshmallows, a brown sugar and pecan streusel topping works wonderfully as a crunchy alternative that complements the creamy potatoes.

Is this casserole gluten-free?

Yes, the basic Sweet Potato Casserole with Marshmallows recipe contains no gluten ingredients, making it perfect for gluten-sensitive diets when using gluten-free marshmallows.

Can I prepare this recipe vegan?

Absolutely! Use plant-based butter and milk alternatives, and opt for vegan marshmallows to keep the dish fully vegan while still delicious.

How do I prevent the marshmallows from burning?

Keep a close eye during the last few minutes of baking and tent with foil if the marshmallows are browning too quickly but the casserole isn’t heated through yet.

Final Thoughts

This Sweet Potato Casserole with Marshmallows recipe is truly a heartwarming classic that’s easy to make and delightfully delicious every time. Whether it’s a holiday feast or a cozy family dinner, this dish brings a perfect blend of creamy, sweet, and toasted flavors your guests will rave about. Dive in and enjoy every bite!

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• Roasted Potatoes with Browned Butter

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