Easy Sweet Potato Casserole

This traditional sweet potato casserole features mashed sweet potatoes seasoned with brown sugar and warm spices, topped with toasty marshmallows.

Featured in Vegetable and Grain Sides.

Fatiha
Updated on Sun, 05 Jan 2025 01:24:43 GMT
A white baking dish filled with sweet potato casserole topped with toasted mini marshmallows. Pin it
A white baking dish filled with sweet potato casserole topped with toasted mini marshmallows. | zestplate.com

Let me share my absolute favorite holiday side dish! This sweet potato casserole steals the show every Thanksgiving at our house. The sweet potatoes get whipped until they're super creamy mixed with warm spices and topped with gooey marshmallows that turn golden brown in the oven. Trust me your family will beg for this recipe!

Why You'll Love This

It's those warm cozy flavors that make this dish special - cinnamon nutmeg sweet potatoes all getting friendly in the pan. That marshmallow topping takes me right back to childhood holidays. Best part? It's actually super simple to make and you can prep most of it ahead perfect when you're juggling holiday cooking!

Round Up These Ingredients

  • Sweet Potatoes: Pick the orange ones they're sweeter.
  • Real Butter: Don't skimp here it makes everything rich.
  • Brown Sugar: Adds that caramel note.
  • Holiday Spices: Cinnamon nutmeg pure comfort.
  • Good Vanilla: Makes everything taste better.
  • Mini Marshmallows: For that perfect gooey top.

Let's Get Cooking

Start With The Potatoes
Peel and boil them until they're super tender a fork should slide right in.
Make It Smooth
Mash those potatoes with butter while they're still hot gets them extra creamy.
Add The Good Stuff
Mix in your sugar spices vanilla until it tastes like heaven.
Build Your Casserole
Spread it all in your baking dish top with lots of marshmallows they shrink as they melt!
Get It Golden
Bake until bubbly then broil just a minute watch close they can burn quick!

Make It Perfect

Want those potatoes extra smooth? Push them through a ricer. Keep an eye on those marshmallows under the broiler they go from perfect to burned in seconds! Let it rest a few minutes after baking the filling gets super hot. Want it extra special? Butter your dish before filling helps create crispy edges.

A creamy sweet potato casserole topped with toasted marshmallows in a white baking dish. Pin it
A creamy sweet potato casserole topped with toasted marshmallows in a white baking dish. | zestplate.com

Switch It Up

Love nuts? Add a pecan crumble between the potatoes and marshmallows. Try maple syrup instead of brown sugar makes it naturally sweet. Want it grown-up style? A splash of bourbon in the filling is amazing. Not into super sweet? Skip the marshmallows add herb breadcrumbs instead.

Plan Ahead

Make the filling a day early just save the marshmallow topping till baking time. Leftovers keep great about 3 days in the fridge. When you reheat use the oven not the microwave gets those marshmallows gooey again. Some folks say it tastes even better the next day I think they might be right!

Frequently Asked Questions

→ Can I make it ahead?

Yes, prepare filling ahead but add marshmallows just before baking.

→ How do I prevent burning marshmallows?

Watch closely near end of baking time.

→ Can I use canned sweet potatoes?

Yes, but fresh gives better texture.

→ Why mash potatoes hot?

They mash easier and smoother when hot.

→ Can I freeze this?

Freeze filling only, add marshmallows after thawing.

Sweet Potato Casserole

A classic holiday casserole combining creamy sweet potatoes with brown sugar and warm spices, topped with toasted marshmallows.

Prep Time
30 Minutes
Cook Time
35 Minutes
Total Time
65 Minutes
By: Fatiha

Category: Side Dishes

Difficulty: Easy

Cuisine: American

Yield: 12 Servings (1)

Dietary: Vegetarian, Gluten-Free

Ingredients

01 4 large sweet potatoes.
02 1 cup light brown sugar.
03 1/2 cup butter, melted.
04 1 teaspoon vanilla extract.
05 1/2 teaspoon cinnamon.
06 1/2 teaspoon salt.
07 1/4 teaspoon nutmeg.
08 10 ounces mini marshmallows.

Instructions

Step 01

Peel and chunk sweet potatoes, boil until tender.

Step 02

Mash potatoes thoroughly.

Step 03

Mix in butter, sugar, and seasonings.

Step 04

Spread in greased 9x13 dish.

Step 05

Top with marshmallows.

Step 06

Bake at 350°F for 25-35 minutes.

Step 07

Watch for golden brown marshmallows.

Notes

  1. Can prepare filling ahead.
  2. Watch marshmallows closely.
  3. Use fresh potatoes if possible.
  4. Perfect holiday side dish.

Tools You'll Need

  • 9x13 baking dish.
  • Large saucepan.
  • Potato masher.

Allergy Information

Please check ingredients for potential allergens and consult a health professional if in doubt.
  • Dairy (butter).

Nutrition Facts (Per Serving)

It is important to consider this information as approximate and not to use it as definitive health advice.
  • Calories: ~
  • Total Fat: ~
  • Total Carbohydrate: ~
  • Protein: ~