Name: Easy Thanksgiving Side Dish – Sweet Potato Casserole Recipe with Marshmallow
Prep time: 30 min
Cook time: 35 min
Total time: 65 min
Yield: 12 servings
Cuisine: American
Ingredients: 4 large sweet potatoes; 1 cup packed light brown sugar; ½ cup melted butter; 1 tsp vanilla extract; ½ tsp ground cinnamon; ½ tsp salt; ¼ tsp ground nutmeg; 10 oz mini marshmallows

⬇️ Jump to Recipe

Ah, Thanksgiving. That magical time of year when stretchy pants become socially acceptable and carbs don’t count (don’t fact-check that). If you’re like me, you're all about those Thanksgiving dishes that warm your heart—and your belly. And let’s be real, nothing hits the sweet-spot quite like a Sweet Potato Thanksgiving casserole crowned with a golden, gooey layer of marshmallows.

This isn’t just any side dish—it’s the MVP of your holiday spread. Think creamy, spiced sweet potatoes with hints of cinnamon and nutmeg, a touch of brown sugar for richness, and that irresistible, slightly toasted marshmallow topping. It’s the kind of dish that has your relatives "just grabbing a small scoop" for the third time.

A Classic That Never Misses

Let’s cut to the chase—this is hands-down one of the Best Sweet Potato Casserole recipes you’ll ever try. Why? Because it nails that sweet-savory balance without being overly complicated. You’re using real, whole ingredients, layering in comforting fall flavors, and ending with a topping that feels downright dessert-worthy.

FYI: This recipe’s so easy, you could probably make it blindfolded (please don’t). Whether you're a holiday hosting pro or a first-timer in the kitchen, this one’s got your back.

The Comfort Food You Deserve

This casserole is more than a dish—it’s a hug in food form. The base is a velvety blend of mashed sweet potatoes (hello, comfort!), elevated with warming spices and just a hint of sweetness. It’s the kind of food that reminds you of grandma’s kitchen, minus the five-hour cooking marathon.

And that topping? It’s not just for looks. This is one of those Recipes With Marshmallows that actually makes sense—adding a creamy, toasted contrast to the fluffy potatoes below. Bold tip: stick it under the broiler for a minute or two at the end for that golden, bubbly finish.

Easy as Pie (Actually, Easier)

Let’s be honest—Thanksgiving dinner can feel like a marathon. That’s why I love that this casserole is ridiculously simple to throw together. Boil, mash, mix, bake. Boom. Done.

You can even prep it a day ahead and just reheat when it’s go-time. Looking for ways to save those sweet potatoes you stocked up on? Yep, this also fits in with your plans for Canning Sweet Potatoes or using up leftovers in a smart, delicious way.

This one ticks all the boxes for Thanksgiving Cooking:

Fast
Foolproof
Crowd-pleasing
And yes, totally Insta-worthy

A Side Dish That Steals the Show

You might think turkey is the star of Thanksgiving, but this sweet potato casserole might just start a little side dish rivalry. With flavors this bold and comforting, it’s no surprise it’s a favorite among Thanksgiving Recipes Side Dishes.

What makes it one of the top Sweet Potato Recipes Casserole fans come back to year after year? Simple ingredients, nostalgic flavors, and the kind of bite that makes you go “mmmhmmm” with a mouthful.

Start a New Tradition

You don’t need a reason to fall in love with this dish—just a fork. But if you're still deciding whether to add it to your menu, ask yourself: do I want everyone asking for seconds and the recipe? If yes, then this is your sign.

Pro tip: Got leftovers? Lucky you. This casserole somehow tastes even better the next day. Pair it with your morning coffee and no, I won’t judge.

So, are you ready to level up your Thanksgiving Sweet Potato Recipes game? This casserole brings flavor, nostalgia, and a touch of holiday magic to your table. Whether you’re feeding two or twenty, it’s the one dish that guarantees everyone leaves happy (and probably in need of a nap).

Get ready to make this casserole your go-to favorite. Because when it comes to Thanksgiving side dishes, this one doesn’t just show up—it shows off.