Sweet Potato Casserole with Marshmallows and Pecans

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October 16, 2025

Sweet potato casserole topped with marshmallows and pecans in a baking dish
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Sweet Potato Casserole with Marshmallows and Pecans

Sweet potato casserole brings back warm memories of family gatherings and holiday meals. The aroma of creamy, spiced sweet potatoes baking away in the oven fills every corner of the house with comfort. Celebrating with this dish feels like a heartfelt hug from the kitchen. Each bite offers a delightful combination of sweetness and texture, thanks to the marshmallows and crunchy pecans topping.

Throughout my culinary journey, I’ve discovered that sweet potato casserole is not just a side dish; it’s a celebratory staple that adds that extra cozy touch to any feast. This recipe embodies all that makes comfort food so inviting. It showcases the versatility of sweet potatoes, transforming them into a dish that warms both the heart and the palate.

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The layered flavors of buttery, sweet potatoes and toasted marshmallows make this casserole irresistible. Whether you prepare it for Thanksgiving or just a simple family meal, this sweet potato casserole promises happy moments around the dinner table. Get ready to embrace the joy of cooking as you delve into creating this delightful recipe.

Sweet Potato Casserole with Marshmallows and Pecans

Fundamentals

Sweet potatoes, with their vibrant orange color and natural sweetness, are a wonderful base for casserole dishes. They provide numerous health benefits, such as high levels of vitamins A and C, fiber, and antioxidants. When cooked and mashed, sweet potatoes turn creamy, and their flavor pairs beautifully with sweet or savory elements.

Creating sweet potato casserole is simple and calls for just a few key ingredients. The magic happens when you combine these ingredients in just the right way. This casserole not only offers comfort and warmth but infuses the dining experience with nostalgic flavors, often reminding us of cherished family traditions.

Preparation/setup

Starting with the preparation, preheat your oven to 350°F (175°C). This ensures even baking, allowing the sweet potato casserole to reach that magnificent golden-brown color on top. While the oven warms up, gather the ingredients and blend the sweet potatoes with milk, butter, brown sugar, vanilla extract, and salt in a large bowl. Mixing these components creates a smooth, delightful base for the casserole.

Grease a 9×13 inch baking dish to prevent sticking. It’s a small step, but one that makes serving so much easier later on. Once the sweet potato mixture is ready, pour it into the prepared dish, spreading it evenly to ensure even baking.

Ingredients

To prepare this fabulous sweet potato casserole, you will need:

  • 4 cups sweet potatoes, cooked and mashed
  • 1/2 cup milk
  • 1/4 cup butter, melted
  • 1/2 cup brown sugar
  • 1 teaspoon vanilla extract
  • 1/2 teaspoon salt
  • 2 cups mini marshmallows
  • 1 cup pecans, chopped

Each ingredient brings its own charm to the dish, from the creamy sweetness of sweet potatoes to the crunchy texture of pecans. Mini marshmallows add a fun, gooey twist, creating a delightful contrast with the mashed sweet potatoes.

Directions

  1. Preheat your oven to 350°F (175°C).
  2. In a large bowl, combine the mashed sweet potatoes, milk, melted butter, brown sugar, vanilla extract, and salt. Mix well until the mixture is smooth.
  3. Pour the sweet potato mixture into a greased 9×13 inch baking dish.
  4. Sprinkle the mini marshmallows and chopped pecans evenly over the top.
  5. Bake in the preheated oven for 25-30 minutes, or until the marshmallows are golden brown and the casserole is heated through.
  6. Serve warm as a side dish for Thanksgiving or any holiday meal.

Crafting Delicious Sweet Potato Casserole

Technique

The technique of combining flavors harmoniously captures the essence of sweet potato casserole. Mixing the ingredients thoroughly ensures an even blend of sweet and creamy textures, allowing the flavors to meld beautifully.

When spreading the sweet potato mixture into the baking dish, make sure it’s level for uniform baking. This prevents any sections from cooking unevenly. Layering the marshmallows and pecans on top introduces an appealing visual element while promising a delightful texture in every bite.

Tips/tricks

To elevate your sweet potato casserole, consider the following tips:

  • Taste as you mix: Adjust sweetness to your liking by adding a bit more brown sugar, depending on how sweet your sweet potatoes are.
  • Choose fresh ingredients: Fresh sweet potatoes yield the best flavor. When using canned sweet potatoes, drain them well to avoid excess liquid.
  • Pecan substitution: Should you want a different nutty flavor, walnuts work well, offering a distinct taste to complement the dish.

Taking these steps helps you create the perfect sweet potato casserole that everyone will enjoy.

Perfecting Sweet Potato Casserole

Perfecting results

Perfecting the texture of your sweet potato casserole requires a careful balance of cooking times and temperatures. For creamy mashed sweet potatoes, overcook them just enough to be soft but not mushy. The aim is to achieve that fluffy texture when they mash together.

Development of flavor happens during the baking stage. Keeping an eye on the casserole as it cooks allows you to catch that ideal golden-brown marshmallow topping. Checking for doneness by inserting a knife can help ensure that the center is heated through. This attention to detail will yield a casserole that shines on the holiday table.

Troubleshooting/variations

Occasionally, issues may arise during the baking process. If the marshmallows seem to brown too quickly, cover the dish loosely with aluminum foil. This will shield them while allowing the casserole to finish baking properly.

Feel free to add variations based on dietary preferences. For example, you can use dairy-free milk or vegan butter to make it suitable for those with dietary restrictions. Each substitution can craft a different yet equally delicious casserole.

Serving Sweet Potato Casserole

Serving/presentation

Serving your sweet potato casserole is where the fun begins! Once baked to perfection, removing it from the oven reveals that gorgeous marshmallow topping, inviting everyone to dig in.

You can serve this dish directly from the baking dish, showcasing its beautiful layers. Pair it with colorful fall decorations for a charming presentation. The combination of the casserole and a vibrant, well-set table can elevate the entire dining experience.

Pairings/storage

Sweet potato casserole pairs wonderfully with hearty dishes, making it a perfect addition to holiday spreads. It complements roast vegetables, grilled chicken, or even a simple mixed greens salad.

At the end of the meal, leftovers can be stored in the refrigerator for up to three days. To reheat, cover the dish with foil and place it in a warmed oven until heated through. This makes for a delicious second round, and it’s just as comforting the next day.

Sweet potato casserole takes center stage at gatherings of family and friends. Every spoonful celebrates the joy of sharing and brings smiles around the table.

Print
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Sweet Potato Casserole with Marshmallows and Pecans

Sweet Potato Casserole with Marshmallows and Pecans


  • Author: emily
  • Total Time: 45 minutes
  • Yield: 8 servings 1x
  • Diet: Vegetarian

Description

A heartwarming sweet potato casserole topped with gooey marshmallows and crunchy pecans, perfect for holiday meals.


Ingredients

Scale
  • 4 cups sweet potatoes, cooked and mashed
  • 1/2 cup milk
  • 1/4 cup butter, melted
  • 1/2 cup brown sugar
  • 1 teaspoon vanilla extract
  • 1/2 teaspoon salt
  • 2 cups mini marshmallows
  • 1 cup pecans, chopped

Instructions

  1. Preheat your oven to 350°F (175°C).
  2. In a large bowl, combine the mashed sweet potatoes, milk, melted butter, brown sugar, vanilla extract, and salt. Mix well until the mixture is smooth.
  3. Pour the sweet potato mixture into a greased 9×13 inch baking dish.
  4. Sprinkle the mini marshmallows and chopped pecans evenly over the top.
  5. Bake in the preheated oven for 25-30 minutes, or until the marshmallows are golden brown and the casserole is heated through.
  6. Serve warm as a side dish for Thanksgiving or any holiday meal.

Notes

For a sweetener adjustment, taste the mixture while mixing. Using fresh sweet potatoes provides the best flavor.

  • Prep Time: 15 minutes
  • Cook Time: 30 minutes
  • Category: Side Dish
  • Method: Baking
  • Cuisine: American

Nutrition

  • Serving Size: 1 serving
  • Calories: 350
  • Sugar: 20g
  • Sodium: 400mg
  • Fat: 15g
  • Saturated Fat: 6g
  • Unsaturated Fat: 7g
  • Trans Fat: 0g
  • Carbohydrates: 55g
  • Fiber: 5g
  • Protein: 5g
  • Cholesterol: 25mg

Keywords: sweet potato casserole, holiday recipe, comfort food, Thanksgiving side dish, pecans, marshmallows


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