Easy Sweet Potato Casserole with Marshmallows: A Classic Holiday Delight

Sweet potato casserole with marshmallows is a quintessential holiday dish, gracing tables during Thanksgiving and Christmas celebrations. Its creamy, sweet potato base, topped with a golden-brown layer of toasted marshmallows, creates a delightful combination of textures and flavors that appeals to both young and old. While some might find it overly sweet, it’s undeniably a comfort food classic that evokes fond memories of family gatherings.

This recipe focuses on simplicity and ease of execution, ensuring that even novice cooks can create a stunning and delicious casserole without spending hours in the kitchen. We’ll use readily available ingredients and straightforward steps, resulting in a crowd-pleasing dish that will be the star of your holiday meal.

## Why This Recipe Works

* **Easy to make:** This recipe is designed for simplicity, using minimal ingredients and straightforward instructions. You don’t need to be a master chef to create a delicious sweet potato casserole.
* **Classic flavor:** The combination of sweet potatoes, butter, sugar, and marshmallows is a timeless classic that everyone loves.
* **Versatile:** You can easily adapt this recipe to your preferences by adding different spices, nuts, or toppings.
* **Make-ahead friendly:** You can prepare the sweet potato base ahead of time and simply add the marshmallows and bake it before serving, saving you valuable time on the big day.
* **Crowd-pleasing:** This casserole is always a hit at holiday gatherings, making it the perfect dish to share with family and friends.

## Ingredients You’ll Need

* **Sweet Potatoes:** The star of the show! About 3 pounds will give you the perfect amount for a 9×13 inch dish. Choose firm sweet potatoes with smooth skin.
* **Butter:** Adds richness and flavor. We’ll use both melted butter in the casserole and pats of butter on top.
* **Sugar:** Granulated sugar provides sweetness. You can adjust the amount to your liking.
* **Eggs:** Help bind the casserole together and create a creamy texture.
* **Milk (or Cream):** Adds moisture and richness. You can use milk, half-and-half, or heavy cream for a richer flavor.
* **Vanilla Extract:** Enhances the sweetness and adds a touch of warmth.
* **Salt:** Balances the sweetness and enhances the other flavors.
* **Cinnamon & Nutmeg (optional):** A pinch of cinnamon and nutmeg adds a warm, autumnal spice note.
* **Miniature Marshmallows:** The iconic topping! Use enough to create a generous layer over the entire casserole.

## Equipment

* **Large Pot:** For boiling the sweet potatoes.
* **Potato Masher or Electric Mixer:** For mashing the sweet potatoes.
* **9×13 inch Baking Dish:** The standard size for a casserole.
* **Mixing Bowls:** For preparing the sweet potato mixture.
* **Measuring Cups and Spoons:** For accurate ingredient measurements.

## Step-by-Step Instructions

**Step 1: Prepare the Sweet Potatoes**

1. **Wash and Peel:** Thoroughly wash the sweet potatoes under cold running water. Peel them using a vegetable peeler.
2. **Cut into Chunks:** Cut the peeled sweet potatoes into roughly 1-inch chunks. This will help them cook more evenly and quickly.
3. **Boil:** Place the sweet potato chunks in a large pot and cover them with cold water. Add a pinch of salt to the water. Bring the water to a boil over high heat.
4. **Cook until Tender:** Reduce the heat to medium and let the sweet potatoes simmer for about 15-20 minutes, or until they are fork-tender. You should be able to easily pierce them with a fork.
5. **Drain:** Once the sweet potatoes are tender, drain them thoroughly in a colander. Let them sit for a few minutes to allow any excess water to drain away.

**Step 2: Mash the Sweet Potatoes**

1. **Return to Pot or Mixing Bowl:** Return the drained sweet potatoes to the pot or transfer them to a large mixing bowl.
2. **Mash:** Use a potato masher or an electric mixer to mash the sweet potatoes until they are smooth. If using an electric mixer, start on low speed to avoid splattering.

**Step 3: Prepare the Sweet Potato Mixture**

1. **Add Butter:** Add the melted butter to the mashed sweet potatoes and mix until well combined.
2. **Add Sugar:** Add the granulated sugar to the sweet potato mixture and mix until dissolved.
3. **Add Eggs:** Crack the eggs into the sweet potato mixture one at a time, mixing well after each addition.
4. **Add Milk (or Cream):** Pour in the milk (or cream) and mix until the mixture is smooth and creamy.
5. **Add Vanilla Extract:** Stir in the vanilla extract.
6. **Add Spices (Optional):** If using, add the cinnamon and nutmeg and mix until evenly distributed.
7. **Add Salt:** Add the salt and mix well. Taste and adjust sweetness or spices as needed.

**Step 4: Assemble the Casserole**

1. **Preheat Oven:** Preheat your oven to 350°F (175°C).
2. **Grease Baking Dish:** Lightly grease a 9×13 inch baking dish with butter or cooking spray.
3. **Pour in Sweet Potato Mixture:** Pour the sweet potato mixture into the prepared baking dish and spread it evenly.
4. **Dot with Butter:** Dot the top of the sweet potato mixture with small pats of butter. This will help create a golden-brown crust.

**Step 5: Bake**

1. **Bake Uncovered:** Bake the casserole uncovered for 20-25 minutes, or until the sweet potato mixture is heated through and slightly set.

**Step 6: Add Marshmallows**

1. **Remove from Oven:** Carefully remove the casserole from the oven.
2. **Add Marshmallows:** Sprinkle the miniature marshmallows evenly over the top of the casserole, creating a generous layer.

**Step 7: Broil (or Bake) Marshmallows**

* **Broil (Quickest Method):** Turn on the broiler. Return the casserole to the oven and broil for 1-2 minutes, or until the marshmallows are golden brown and toasted. Watch carefully to prevent burning!
* **Bake (More Even Toasting):** Alternatively, you can return the casserole to the oven and bake at 350°F (175°C) for 5-10 minutes, or until the marshmallows are golden brown and toasted.

**Step 8: Cool and Serve**

1. **Cool Slightly:** Remove the casserole from the oven and let it cool slightly before serving. This will allow the marshmallows to set up a bit.
2. **Serve:** Serve the sweet potato casserole warm. It’s a perfect side dish for Thanksgiving, Christmas, or any special occasion.

## Tips for Success

* **Don’t Overcook the Sweet Potatoes:** Overcooked sweet potatoes can become mushy. Cook them until they are fork-tender but still slightly firm.
* **Use Fresh Ingredients:** Fresh sweet potatoes and high-quality butter will result in the best flavor.
* **Don’t Overmix the Mixture:** Overmixing can result in a tough casserole. Mix until just combined.
* **Watch the Marshmallows Carefully:** Marshmallows burn easily, so keep a close eye on them while broiling or baking.
* **Make Ahead:** You can prepare the sweet potato mixture up to 24 hours in advance. Store it in the refrigerator and add the marshmallows just before baking.
* **Experiment with Toppings:** Get creative with your toppings! Try adding chopped pecans, walnuts, or a streusel topping.
* **Adjust Sweetness:** Taste the sweet potato mixture before baking and adjust the amount of sugar to your liking.
* **Use a High-Quality Vanilla Extract:** A good vanilla extract will add a richer, more complex flavor to the casserole.
* **Let the Casserole Rest:** Allowing the casserole to rest for a few minutes after baking will help the flavors meld together and the marshmallows to set.
* **Use a Candy Thermometer:** If you’re concerned about the internal temperature, the sweet potato casserole is ready when the center is around 165°F (74°C).

## Variations

* **Pecan Topping:** Create a pecan topping by combining chopped pecans, brown sugar, butter, and flour. Sprinkle the topping over the sweet potato mixture before baking.
* **Streusel Topping:** Make a streusel topping with flour, brown sugar, butter, and cinnamon. Sprinkle the topping over the sweet potato mixture before baking.
* **Coconut Flakes:** Sprinkle shredded coconut over the marshmallows before broiling or baking for a tropical twist.
* **Brown Sugar Marshmallows:** Use brown sugar marshmallows for a caramel-like flavor.
* **Spice it Up:** Add a pinch of cayenne pepper to the sweet potato mixture for a subtle kick.
* **Bourbon Vanilla:** Substitute regular vanilla extract with Bourbon vanilla extract to add a unique flavor.
* **Maple Syrup:** Substitute the granulated sugar with maple syrup for a more natural sweetness.
* **Orange Zest:** Add orange zest to the sweet potato mixture to brighten the flavors.

## Serving Suggestions

Sweet potato casserole with marshmallows is traditionally served as a side dish at Thanksgiving and Christmas. However, it can also be enjoyed as a dessert or a sweet side dish at any time of year.

Here are some serving suggestions:

* **Thanksgiving Dinner:** Serve alongside turkey, stuffing, mashed potatoes, and cranberry sauce.
* **Christmas Dinner:** Pair with ham, roasted vegetables, and gravy.
* **Potlucks:** Bring to potlucks and holiday gatherings.
* **Dessert:** Enjoy as a sweet treat after dinner.
* **Brunch:** Serve as a side dish with eggs, bacon, and pancakes.

## Storage Instructions

* **Refrigerate:** Store leftover sweet potato casserole in an airtight container in the refrigerator for up to 3-4 days.
* **Reheat:** Reheat in the oven at 350°F (175°C) until heated through, or microwave in individual portions.
* **Freeze:** Freeze the sweet potato mixture (without the marshmallows) in an airtight container for up to 2-3 months. Thaw overnight in the refrigerator before baking and adding the marshmallows.

## Nutrition Information (Approximate)

*Note: Nutritional information may vary depending on the specific ingredients used.*

* Calories: 300-400 per serving
* Fat: 15-20g
* Saturated Fat: 8-10g
* Cholesterol: 50-70mg
* Sodium: 100-200mg
* Carbohydrates: 40-50g
* Sugar: 25-35g
* Protein: 3-5g

## Sweet Potato Casserole: A Holiday Tradition

Sweet potato casserole with marshmallows is more than just a dish; it’s a symbol of holiday traditions, family gatherings, and shared memories. This easy recipe allows you to create a delicious and comforting casserole that will be a hit with everyone at your table. Whether you’re a seasoned cook or a beginner, this recipe is sure to become a holiday favorite.

Enjoy the process of creating this classic dish and the joy of sharing it with your loved ones. Happy baking!