Southern Maple Sweet Potato Casserole

Photo of author
Author: Emily Frost
Published:
Updated:

You know those smells that instantly take you back to your grandma’s kitchen? For me, it’s the warm, buttery scent of sweet potatoes roasting with cinnamon and nutmeg—the kind of aroma that wraps you up like a hug. This Southern Maple Sweet Potato casserole is my love letter to comfort food. Every Thanksgiving, my kitchen turns into a sweet potato haven, with my kids sneaking marshmallow-topped bites before dinner even starts. As a mom and self-proclaimed sweet potato enthusiast, I’ve tweaked this recipe over the years to strike that perfect balance—creamy, lightly spiced filling with a crunchy pecan-maple topping that’ll have everyone asking for seconds. It’s the side dish that always steals the show at our holiday table.

Southern Maple Sweet Potato - detail 1
Table of Contents

Why You’ll Love This Southern Maple Sweet Potato Recipe

Trust me, this isn’t just any sweet potato casserole—it’s the one that’ll have your family scraping the dish clean. Here’s why it’s a total game-changer:

  • Effortless elegance: Roasting the sweet potatoes deepens their natural sweetness (no boiling required!), and the maple-pecan topping comes together in minutes.
  • Holiday magic: The mix of cinnamon, nutmeg, and gooey marshmallows screams celebration—it’s practically required at our Thanksgiving table.
  • Crowd-pleaser: Kids go wild for the marshmallow pockets, while adults adore the sophisticated maple-pecan crunch. Everyone wins!
  • Make-ahead friendly: Assemble it the night before—just add the topping and bake when guests arrive. (Pssst… the flavors get even better!)

Seriously, this casserole tastes like a hug from the South. And isn’t that what comfort food’s all about?

Ingredients for Southern Maple Sweet Potato Casserole

This casserole is all about quality ingredients, and I promise, every single one plays a role in making it unforgettable. Let’s break it down so you’re ready to rock this recipe!

ROASTED SWEET POTATOES:

  • 4 large organic sweet potatoes, peeled + cubed (trust me, organic makes a difference—they’re sweeter!)
  • 2-3 Tbsps extra virgin olive oil (just enough to coat them for roasting)
  • 1 teaspoon ground cinnamon (hello, warmth!)
  • ½ teaspoon ground nutmeg (a little goes a long way)

FILLING:

  • ½ cup almond milk (or whole milk/plant-based milk—whatever you’ve got)
  • 2 tsps vanilla extract (pure, not imitation—it’s worth it)
  • 4 Tbsps unsalted butter, cubed (cold butter is key for those melty pockets)
  • ⅓ cup organic brown sugar (for that rich, molasses flavor)
  • ¼ cup pure maple syrup (the real stuff—no pancake syrup here!)
  • 1 teaspoon ground cinnamon (yes, more cinnamon—it’s a must)
  • ⅛ teaspoon ground nutmeg (just a pinch to balance the sweetness)
  • Pinch of ground allspice (a secret weapon for depth)
  • 1 cup organic raisins, soaked + drained (soaking plumps them up perfectly)
  • 2 cups marshmallows (because what’s a casserole without marshmallows?)

TOPPING:

  • 1 ½ cups raw pecans (toasted if you’re feeling fancy)
  • ¼ cup pure maple syrup (for that sticky, crunchy goodness)

Grab these, and you’re halfway to the best casserole of your life. Let’s get cooking!

How to Make Southern Maple Sweet Potato Casserole

Okay, let’s dive into the fun part—putting this beauty together! Don’t worry, I’ll walk you through every step so it’s foolproof. Just follow along, and you’ll have a casserole that’ll make you look like a kitchen rockstar.

Southern Maple Sweet Potato - detail 3

1. Roast the Sweet Potatoes:

First, preheat your oven to 400°F. Line a baking sheet with parchment paper (trust me, cleanup is so much easier this way). Toss your peeled and cubed sweet potatoes with olive oil, cinnamon, and nutmeg. Spread them out in a single layer—crowding the pan is a no-no if you want that golden caramelized goodness. Roast for 50-60 minutes, flipping halfway through, until they’re tender and slightly golden. Let them cool slightly while you prep the rest.

2. Mix the Filling:

Lower the oven to 375°F and lightly grease a 9×13 baking dish. In a large bowl, combine the roasted sweet potatoes, almond milk, vanilla, brown sugar, maple syrup, cinnamon, nutmeg, allspice, and those plump, soaked raisins. Mash it all together until it’s creamy but still has some texture—think rustic, not smooth like baby food. Fold in the marshmallows gently, then scoop the mixture into your prepared dish. Dot the top with those cold butter cubes and press in a few extra marshmallows for good measure. (Hey, more marshmallows = more happiness.)

3. Prepare the Topping:

In a small bowl, toss the pecans with maple syrup until they’re well coated. Spread this mixture evenly over the casserole—it’ll get all sticky and crunchy in the oven, and it’s *chef’s kiss* perfection.

4. Bake to Golden Perfection:

Cover the casserole with foil and bake for 15 minutes. Then, remove the foil and bake for another 15 minutes, or until the topping is golden and the marshmallows are gooey and slightly toasted. Let it cool for about 10 minutes before serving—trust me, it’s worth the wait!

And there you have it—a Southern Maple Sweet Potato casserole that’s equal parts comforting and show-stopping. Your kitchen’s going to smell amazing, and your family’s going to love you even more than they already do. Win-win!

Print
clock clock iconcutlery cutlery iconflag flag iconfolder folder iconinstagram instagram iconpinterest pinterest iconfacebook facebook iconprint print iconsquares squares iconheart heart iconheart solid heart solid icon
Southern Maple Sweet Potato

Southern Maple Sweet Potato Casserole

5 Stars 4 Stars 3 Stars 2 Stars 1 Star

No reviews

A comforting Southern-style sweet potato casserole with roasted sweet potatoes, maple syrup, cinnamon, nutmeg, and a crunchy pecan topping.

  • Total Time: 1 hour 50 mins
  • Yield: 8 servings 1x

Ingredients

Scale
  • ROASTED SWEET POTATOES:
  • 4 large organic sweet potatoes, peeled + cubed
  • 23 Tbsps extra virgin olive oil
  • 1 teaspoon ground cinnamon
  • ½ teaspoon ground nutmeg
  • FILLING:
  • ½ cup Almond milk (or whole milk/plant-based milk)
  • 2 tsps vanilla extract
  • 4 Tbsps unsalted butter, cubed
  • ⅓ cup organic brown sugar
  • ¼ cup pure maple syrup
  • 1 teaspoon ground cinnamon
  • ⅛ teaspoon ground nutmeg
  • Pinch of ground allspice
  • 1 cup organic raisins, soaked + drained
  • 2 cups marshmallows
  • TOPPING:
  • 1 ½ cups raw pecans
  • ¼ cup pure maple syrup

Instructions

  1. Preheat oven to 400°F. Line a baking sheet with parchment paper.
  2. Toss sweet potatoes with olive oil, cinnamon, and nutmeg. Spread in a single layer on baking sheet.
  3. Roast for 50-60 minutes until tender and golden. Remove and let cool slightly.
  4. Preheat oven to 375°F. Lightly grease a 9×13 baking dish.
  5. Mix roasted sweet potatoes with milk, vanilla, brown sugar, maple syrup, cinnamon, nutmeg, allspice, raisins, and marshmallows.
  6. Scoop mixture into baking dish. Dot with butter and press in extra marshmallows.
  7. Combine pecans and maple syrup for topping. Spread evenly over casserole.
  8. Cover with foil, bake for 15 minutes. Remove foil, bake another 15 minutes until golden.
  9. Let cool slightly before serving.

Notes

  • Soak raisins in warm water for 10 minutes before draining.
  • For extra richness, substitute heavy cream for milk.
  • Cover leftovers tightly and refrigerate for up to 3 days.
  • Author: Emily Frost
  • Prep Time: 20 mins
  • Cook Time: 1 hour 30 mins
  • Category: Side Dish
  • Method: Baking
  • Cuisine: Southern
  • Diet: Vegetarian

Nutrition

  • Serving Size: 1 slice
  • Calories: 420
  • Sugar: 32g
  • Sodium: 85mg
  • Fat: 18g
  • Saturated Fat: 5g
  • Unsaturated Fat: 12g
  • Trans Fat: 0g
  • Carbohydrates: 62g
  • Fiber: 6g
  • Protein: 4g
  • Cholesterol: 15mg

Tips for the Perfect Southern Maple Sweet Potato Casserole

Listen, I’ve made this casserole more times than I can count—and these little tricks make all the difference between “good” and “oh-my-goodness-I-need-the-recipe-NOW” good:

  • Soak those raisins! Just 10 minutes in warm water plumps them up so they don’t turn into little rocks in your casserole. (Bonus: soak ’em in bourbon for adult gatherings—trust me.)
  • Cream swap secret: Out of milk? Heavy cream makes it extra luscious—like velvet for your sweet potatoes.
  • Spread the love: When adding the pecan topping, use your fingers to gently press it down so every bite gets that maple-crunch magic.
  • Golden rule: That last 15 minutes uncovered? Watch it like a hawk—you want bubbly edges and a toasted pecan crust, not burnt marshmallows!

There you go—my not-so-secret secrets for casserole glory!

Start your fall baking off strong with these Flourless Pumpkin Muffins that are just as moist and flavorful—without the extra carbs.

Ingredient Notes and Substitutions for Southern Maple Sweet Potato

Let’s be real—sometimes you’re mid-recipe and realize you’re out of something. No panic needed! Here’s how to adapt without sacrificing flavor:

  • Milk swap: Almond milk keeps it light, but whole milk adds richness. For dairy-free, coconut milk works beautifully (just expect a subtle tropical twist).
  • Maple syrup backup: In a pinch, honey or dark agave syrup can sub for maple—but real maple syrup’s caramel depth is worth the splurge.
  • Spice squad: Cinnamon and nutmeg are non-negotiables for that warm hug of flavor, but a dash of clove or ginger adds fun depth.
  • Nut alert: Allergic to pecans? Try walnuts or skip nuts entirely—just add an extra handful of marshmallows for texture.

See? Flexibility tastes delicious too.

Serving Suggestions for Southern Maple Sweet Potato Casserole

Southern Maple Sweet Potato - detail 2

This casserole isn’t just a side dish—it’s the star that makes every holiday plate shine! Here’s how I love to serve it:

  • Classic holiday duo: Pair it with juicy roasted turkey or honey-glazed ham—the sweet-savory combo is pure magic.
  • Brunch bonus: Serve leftovers (if you have any!) with crispy bacon and scrambled eggs for the ultimate comfort breakfast.
  • Garnish game: Right before serving, I sprinkle extra toasted pecans and drizzle warm maple syrup over the top for that “wow” factor.

Pro tip? Keep a spoon nearby—this dish disappears fast!

If you love the warming spices of pumpkin muffins, you’ll swoon over this creamy Pumpkin Spice Cheesecake Mousse for dessert.

Storage and Reheating Instructions for Southern Maple Sweet Potato

I’ll be honest—leftovers are rare with this casserole, but if you’re lucky enough to have some, here’s how to keep it tasting fresh:

Cover any leftovers tightly with plastic wrap or transfer to an airtight container—they’ll stay delicious in the fridge for up to 3 days. When reheating, skip the microwave (it makes the topping soggy!) and pop portions in a 350°F oven for 10-15 minutes until heated through. For extra crispiness, broil for the last minute—just watch those marshmallows like a hawk!

Keep the pumpkin vibes going with these quick and cute Pumpkin-Shaped Rice Krispie Treats—a hit with both kids and grown-ups.

Frequently Asked Questions About Southern Maple Sweet Potato

I get asked about this casserole all the time—here are the answers to the questions that pop up most:

Can I make Southern Maple Sweet Potato casserole ahead?
Absolutely! Prep everything up to baking the day before—just keep the topping separate. When ready, add the pecans and maple syrup, then bake as directed. The flavors actually deepen overnight!

Can I use regular milk instead of almond milk?
You bet! Whole milk makes it extra creamy, while 2% works fine too. For dairy-free, oat or coconut milk are great swaps.

Help—my marshmallows disappeared!
They melt into gooey pockets (which is delicious!), but for visible marshmallows, gently press extras into the top before baking.

Can I freeze leftovers?
The texture changes slightly, but yes! Freeze baked casserole in slices for up to 1 month—reheat straight from frozen at 350°F until warmed through.

Nutritional Information for Southern Maple Sweet Potato Casserole

Okay, let’s talk numbers – but remember, these are just estimates (and let’s be real, who measures marshmallows exactly?). One serving of this glorious casserole has about 420 calories, with 6g of fiber from those beautiful sweet potatoes and pecans. The sugar comes mostly from the natural maple syrup and raisins – but hey, it’s the holidays! These values can change based on your specific ingredients, so consider this your friendly neighborhood guideline rather than a strict rulebook. Now go enjoy that second helping guilt-free!

For more delicious recipes and updates, follow us on Facebook.

Sharing is caring!

Emily Frost
Emily Frost

Hi, I’m Emily Frost — mom of two, home cook, and the creator of Frosty Recipes! Here you’ll find easy, family-friendly meals from Wendy’s copycat favorites to cozy dinners, sweet desserts, and everything in between.

Weekly Newsletter

Get the latest recipes and my top tips straight into your inbox!



    You Might Also Like...

    High Protein Triple Berry Bake – Healthy Breakfast Recipe

    High Protein Triple Berry Bake – Healthy Breakfast Recipe

    Strawberry Jam With or Without Pectin: Which Is Best?

    Strawberry Jam With or Without Pectin: Which Is Best?

    Crock Pot Million Dollar Spaghetti: 3 Secret Tricks

    Crock Pot Million Dollar Spaghetti: 3 Secret Tricks

    Zucchini Noodle Chicken Alfredo: Light, Creamy & Irresistibly Low-Carb

    Zucchini Noodle Chicken Alfredo: Light, Creamy & Irresistibly Low-Carb

    Leave a Comment

    Recipe rating 5 Stars 4 Stars 3 Stars 2 Stars 1 Star