We make a lot of really yummy Thanksgiving side dishes, but the star of our table is our easy sweet potato casserole! Over the years I perfected this recipe to the point where my kids beg for the best sweet potato casserole year-round! I love that this is a seriously easy sweet potato casserole recipes where you can throw it together quickly, make it ahead, and it tastes fabulous every single time. You will love this sweet potato casserole with marshmallows, oats, and nut topping!

easy sweet potato casserole
You will love this best sweet potato casserole recipe that is so quick to make and tastes oh-so-yummy! Kids and adults alike will gobble up with sweet potato recipe easy! They love the smooth, creamy sweet potato mixture topped with the toasted brown sugar, quick cook oats, and pecans or walnut with mini marshmallows too! This homemade sweet potato casserole truly has it all!
We have lots more yummy recipes to choose from including apple snicker salad, pumpkin roll thanksgiving desserts, family favorite broccoli cauliflower cashew salad, classic green bean casserole fried onions, and cranberry pineapple relish recipe.

sweet potato casserole recipe easy
Ready to whip up this fantastic side dish? Let’s grab the ingredients:
- 3+ lb sweet potatoes (drained large & small can)
- 1 stick butter, softened
- 2 eggs
- 1 cup brown sugar
- 1 teas vanilla
- ½ cup flour
- 1/2 cup sugar
- 1 cup chopped nuts (pecans or walnuts)
- 2 TAB milk (or heavy cream)
- 1 cup quick cook oats
- ¾ cup mini marshmallows

easiest sweet potato casserole
Use a potato masher to cream drained sweet potatoes in your casserole dish.
simple sweet potato casserole
Add eggs, vanilla, granulated white sugar and milk until smooth.

easy sweet potato casserole recipe
In a small bowl combine brown sugar, flour, and oats. Use a pastry knife to cut in the softeend butter until it is well combined.

sweet potato casserole recipe
Sprinkle the oat mixture on top of the sweet potato mixture.

sweet potato casserole
Sprinkle with pecans or walnuts and mini-marshmallows.

sweet potato casserole easy
You can cover and put your side dish in your refrigerator for up to 3 days. This is so handy when making dishes ahead for Thanksgiving! When you are ready to cook the sweet potatoes, simply set dish out to come to room temperature while you preheat your oven to 350 F.
Bake at 350 for 30-40 minutes.

quick sweet potato casserole
This smells so amazing cooking you will have a hard time waiting to try it!

simple sweet potato casserole recipe
This dish truly has it all – rich creamy sweet potatoes with a decadent crunch on top and even mini marshmallows too.

quick and easy sweet potato casserole
I love the added nuts to balance out the sugar, plus I love the way the nutty flavor, the oats, and the sweet potatoes combine.

sweet potato casserole recipes easy
This is seriously the best comfort food and a recipe your family will beg for year after year! Yum!

how to make sweet potato casserole
This is the perfect sidedish for Thanksgiving, fall, potlucks, or any time you are looking for a sweet satisfying vegetable casserole!

easy sweet potatoes casserole
The BEST sweet potato casserole recipe for Thanksgiving! This homemade side dish is EASY to makee with marshmallows, oats, and nut topping!

Best Sweet Potato Casserole Recipe
Ingredients
- 3 pound can sweet potatoes, drained 1 extra large, 1 regular
- 1 stick butter softened
- 2 large eggs
- 1 cup brown sugar
- 1 teaspoon vanilla extract
- 1/2 cup all purpose flour
- 1/2 cup white sugar
- 1 cup walnuts or pecans chopped
- 2 Tablespoons milk or heavy cream
- 1 cup quick cook oats
- 3/4 cup mini marshmallows
Instructions
- Pre-heat oven to 350 F.
- In a casserole dish, use a potato masher to mash up the drained sweet potato chunks to your desired level of smoothness. Add eggs, vanilla, white sugar, and milk; combine well.
- In a small bowl mix brown sugar, flour, and quick cook oats. Cut in the butter with pastry knives. Sprinkle mixture on top of swet potato mixture in casserole dish. Sprinkl with walnuts and mini-marshmallows.
- Bake sweet potato casserole for 30-40 minutes.
Thanksgiving Recipes
- Snicker Apple Salad Recipe – my kids favorite Thanksgiving dish!
- Broccoli and Cauliflower Salad with Cashews, Bacon, and tangy dressing!
- Holiday Green Bean Casserole
- Best Sweet Potato Casserole
- Yummy Cranberry Pineapple Relish
- Angel Rolls – The BEST Homemade Crescent Rolls
- Family Favorite Cornbread Stuffing
- Super Yummy Quick Yeast Rolls
- Super Moist Southern Cornbread recipe with creamed corn
- Super Yummy Quick Yeast Rolls
- Best Ever Mac and Cheese
- Southern Corn Spoon Bread
- Sweet Potato Sourdough Buns
- Smoked Green Beans – cook in the oven or smoker
- Seriously the Best, Make Ahead Twice Baked Potatoes
- Maple Orange Glazed Ham
- Leftover Pie Crust Pinwheels
- I can almost smell this cooking, my perfect every time, best pumpkin pie recipe
- Mom’s Homemade Apple Pie
- Easy Fall Dessert – a mix and dump pumpkin cake that EVERYONE will love!
- Easy Pumpkin Roll Thanksgiving Dessert Recipe
- Homemade Butterscotch Pudding Recipe
- Easy Pecan Pie Bars
- Super Easy Date Bars with nuts
- You will want to try our Amazing Thanksgiving Leftover Soup
- Turkey Pot Pie Thanksgiving Leftover Recipes
- Oreo Turkey snack for kids

sweet potato casserole with marshmallows
Our easy sweet potato casserole, featuring marshmallows, oats, and nuts, has become a beloved favorite at Thanksgiving, so much so that my kids request it year-round!













My kids had thirds! This was so yummy, thanks!
Love the crumble topping to give it a little crunch. We will be making this again and again
This actaully is the best sweet potato casserole recipe I’ve tried. Appreciate you sharing the recipe.
this was so easy to make ahead which made my holiday meal prep so easy. thanks
This was beyond delicious. Thanks for the easy directions
Yum
Perfect for thanksgiving. we all loved this yummy twist on a classic. thanks