Southern Maple Sweet Potatoes

Category: Perfect Side Dishes

This dish features tender roasted sweet potatoes mixed with warm spices, maple syrup, and sweet bits of raisins and marshmallows for a cozy, rich flavor. Layered with a crunchy maple-pecan topping, it balances soft textures and nutty crispness perfectly. Ideal for holiday gatherings or any comforting meal, it can easily be prepared ahead and offers vegan options without sacrificing flavor. The blend of cinnamon, nutmeg, and vanilla enhances the natural sweetness, while roasting the potatoes intensifies their velvety texture. This crowd-pleaser brings classic southern comfort with a touch of sweetness and crunch in every bite.

A woman wearing a pink apron is cutting a cake.
Updated on Tue, 18 Nov 2025 18:46:13 GMT
A bowl of food with marshmallows and nuts. Pin
A bowl of food with marshmallows and nuts. | easydiyrecipes.com

This Southern Maple Sweet Potato Casserole brings a cozy touch of nostalgia to the holiday table with sweet roasted potatoes, warm spices, a double hit of maple and brown sugar, juicy raisins, and gooey marshmallows tucked inside. The crunchy pecan-maple topping gives every scoop a celebratory finish. Whether you are making it for Thanksgiving or any family meal, this crowd-pleaser balances comfort and indulgence and is surprisingly easy to prepare ahead or adapt for vegan eaters.

Ever since I watched the marshmallows turn golden for the first time, my family expects this on every holiday table. My niece even tried to hide a scoop for breakfast the next day.

Ingredients

  • Sweet potatoes: These form the creamy base Choose ones that are firm with no soft spots or sprouts Look for orange flesh for the richest flavor
  • Olive oil: Brings out roasted flavor while keeping things moist Use extra virgin for mellow taste or try coconut oil for another twist
  • Milk: This makes the mash velvety Almond milk keeps things dairy free but any plant based or whole milk works Unsweetened is best to control sweetness
  • Marshmallows: Classic Southern touch Large or mini ones are fine Just check ingredients for vegan needs
  • Raisins: Sweet pops of flavor in every bite You can swap in golden raisins or leave out Select plump ones for the best texture
  • Maple syrup: Deep natural sweetness Make sure to use pure maple not imitation
  • Spices: Cinnamon nutmeg and allspice bring that warm cozy aroma Fresh or high quality ground spices give the most punch
  • Butter: Unsalted is ideal for controlling salt Melt it so it stirs into the topping easily Vegan versions work too
  • Pecans: For the crunchy topping Choose fresh pecans and chop them yourself for best flavor Toast them if you want extra nuttiness
  • Vanilla extract: Adds warmth Use pure vanilla for fuller taste Look for brands like Nielsen Massey or Simply Organic
  • Flour: Needed for the crumble topping Use all purpose flour for structure
  • Brown sugar: Gives that caramelized flavor Pick dark brown if you want richer molasses taste

Step by Step Instructions

Prep and Roast the Sweet Potatoes:
Peel four large sweet potatoes and chop them into medium cubes Spread onto a baking sheet toss with olive oil and roast at 400 degrees F for around 25 to 30 minutes Stir once halfway through You want the cubes fork tender and just starting to brown This brings out the natural sweetness and means no watery mash later
Mash and Mix the Filling:
Let the roasted sweet potatoes cool slightly then transfer to a large bowl Mash roughly with a fork or potato masher so you keep some texture Stir in almond milk maple syrup a handful of plump raisins warm spices and vanilla extract Add a pinch of salt Mash and mix until creamy but still chunky
Add Marshmallows and Assemble:
Fold in about half of your marshmallows into the mash along with the sweet potato mixture Spoon everything into a greased 9 by 13 baking dish Disperse more marshmallows and a sprinkle of extra raisins through the filling if you want every spoonful to be special
Make the Maple Pecan Topping:
In a small bowl combine flour brown sugar cinnamon and melted butter Stir in chopped pecans and a splash of pure maple syrup Mix until it forms a crumbly topping Sprinkle this evenly over the mashed filling
Bake the Casserole:
Cover the baking dish loosely with foil and bake at 375 degrees F for 15 minutes Remove foil and add extra marshmallows on top Bake uncovered for another 10 to 15 minutes The marshmallows should puff and the topping turns golden brown If you want extra browning broil for just a minute at the end
Cool and Serve:
Let the casserole rest for 10 to 15 minutes before serving so scoops hold together and the topping crisps up a little Serve warm and enjoy the celebration in every bite
A close up of a delicious dessert. Pin
A close up of a delicious dessert. | easydiyrecipes.com

Storage Tips

If you have leftovers transfer them to an airtight container and refrigerate They will stay fresh for up to four days To reheat place in a 375 degree oven until warmed through and add more marshmallows if you want that fresh gooey top again Freezing also works well Either freeze before baking or after just rewarm gently and fluff up the topping

Ingredient Substitutions

Swap golden raisins or even cranberries for the classic raisins for a pop of color and brightness Cannot have pecans Try toasted walnuts or hazelnuts No almond milk Use oat soy or even coconut milk For a grown up twist a splash of bourbon in the filling brings welcome heat

Serving Suggestions

This casserole is delicious alongside roasted turkey glazed ham or stuffed squash Sometimes I let it double as dessert for brunch by pairing with black coffee and fresh fruit Leftovers make a sneaky late night snack especially eaten cold right from the fridge

A bowl of food with marshmallows on top. Pin
A bowl of food with marshmallows on top. | easydiyrecipes.com

Cultural and Historical Notes

Sweet potato casserole is a classic throughout the American South every family does their own twist My version was inspired both by Sunday dinners and festive Jamaican flavors from my upbringing but the love of raisins and pineapples came from my mother in law Like many Southern recipes the marshmallow topping is a 20th century addition originally a clever way to market marshmallows but it stuck because who can resist that golden gooey crown

Recipe FAQs

→ What is the best way to cook sweet potatoes for this dish?

Roasting the sweet potatoes is preferred to keep their texture firm and avoid excess moisture, which helps maintain the dish's velvety consistency.

→ Can this dish be made vegan?

Yes, by substituting dairy milk with plant-based milk like almond milk and using vegan butter alternatives, this dish can be made entirely vegan without losing its rich flavor.

→ When should marshmallows be added for best results?

Adding marshmallows halfway through baking or toward the end helps them melt evenly without disappearing, maintaining a gooey texture throughout.

→ How should leftovers be stored and reheated?

Store leftovers in an airtight container in the refrigerator for up to four days, and reheat in the oven at 375°F until warmed through, adding extra marshmallows if desired.

→ Can the topping be varied?

Absolutely! The maple-pecan crumble can be swapped with other nuts or added ingredients like crispy bacon, dried cranberries, or a bourbon splash for different flavor profiles.

→ Is this dish suitable for large gatherings?

Yes, the ingredients can be doubled or tripled to accommodate larger groups, making it a perfect option for holiday meals or entertaining.

Southern Maple Sweet Potatoes

Velvety roasted sweet potatoes with maple, spices, raisins, and crunchy maple-pecan topping.

Prep Time
20 min
Cook Time
40 min
Total Time
60 min
By: Evelyn

Category: Side Dishes

Skill Level: Easy

Cuisine: Southern United States

Yield: 8 Servings (One 23x33 cm casserole serving 8)

Dietary Preferences: Vegetarian, Gluten-Free

Ingredients

→ Sweet Potato Base

01 4 large sweet potatoes, peeled and cubed
02 30 ml olive oil
03 120 ml unsweetened almond milk
04 75 g brown sugar
05 80 ml pure maple syrup
06 1 teaspoon ground cinnamon
07 ½ teaspoon ground nutmeg
08 ½ teaspoon ground allspice
09 100 g raisins

→ Topping

10 120 g large marshmallows
11 90 g unsalted butter, chilled and cubed
12 150 g pecans, roughly chopped
13 60 ml pure maple syrup
14 ½ teaspoon pure vanilla extract

Steps

Step 01

Preheat oven to 200°C. Toss cubed sweet potatoes with olive oil and spread on a baking sheet. Roast for 30-40 minutes until tender and lightly caramelized.

Step 02

In a large bowl, combine roasted sweet potatoes, almond milk, brown sugar, maple syrup, cinnamon, nutmeg, allspice, and raisins. Mash gently until smooth with some chunks remaining.

Step 03

Transfer the sweet potato mixture into a greased 23x33 cm (9x13 inch) baking dish, smoothing the top evenly.

Step 04

Evenly sprinkle half of the marshmallows over the sweet potato layer to embed them partially.

Step 05

In a small bowl, combine chilled butter cubes, chopped pecans, maple syrup, and vanilla extract. Mix until crumbly and well combined.

Step 06

Spread the maple-pecan topping evenly over the sweet potato layer with marshmallows.

Step 07

Cover the dish with foil and bake at 175°C for 20 minutes. Remove foil, sprinkle remaining marshmallows, and bake uncovered for an additional 10 minutes until topping is golden and marshmallows are lightly melted.

Step 08

Allow casserole to cool slightly for 10 minutes before serving to set and develop flavors.

Notes

  1. To prevent marshmallows from disappearing, add half before baking covered and the remainder in the last 10 minutes uncovered.
  2. This dish can be prepared ahead by roasting sweet potatoes in advance and assembling on the day of serving.
  3. Store leftovers in an airtight container refrigerated up to 4 days; reheat in a 190°C oven until warmed through.

Tools Required

  • Large baking sheet
  • 9x13 inch (23x33 cm) baking dish
  • Large mixing bowl
  • Small mixing bowl

Allergy Info

Double-check all ingredients to spot potential allergens. Consult a healthcare professional if uncertain.
  • Contains tree nuts (pecans) and marshmallows (may contain gelatin)

Nutritional Information (Per Serving)

These details are for informational purposes only and shouldn’t replace professional medical advice.
  • Calories: 320.5
  • Fats: 12.3 g
  • Carbohydrates: 45.8 g
  • Proteins: 3.6 g