The BEST Sweet Potato Casserole

Name: The BEST Sweet Potato Casserole
Prep time: 20 min
Cook time: 45 min
Total time: 1 h 5 min
Yield: 8.0
Ingredients: 4 large sweet potatoes; 1/2 cup sugar; 1/2 cup milk; 1/2 cup unsalted butter, melted; 2 large eggs; 1 teaspoon vanilla extract; 1/2 teaspoon cinnamon; 1/4 teaspoon nutmeg; Salt to taste; 1 cup pecans, chopped; 1/2 cup brown sugar; 1/4 cup all-purpose flour; 1/4 cup unsalted butter, softened; 1/2 teaspoon cinnamon

Highlighted under: Comfort Food

Delight your taste buds with this creamy, sweet potato casserole topped with a crunchy pecan streusel. Perfect as a side dish for Thanksgiving or any family gathering, this comforting recipe features the natural sweetness of sweet potatoes harmonized with warm spices and rich flavors. It’s an irresistible classic that will have everyone coming back for seconds!

Created by

Sienna Brooks

Last updated on 2025-11-29T16:44:51.571Z

Why Sweet Potatoes?

Sweet potatoes are not only delicious but also packed with nutrients. They are an excellent source of vitamins A and C, which are essential for maintaining healthy vision and boosting the immune system. Their natural sweetness makes them a perfect base for a variety of dishes, especially in casseroles where creamy textures and rich flavors can shine.

Rich in fiber, sweet potatoes promote digestive health and help keep you feeling full longer, making them an ideal choice for those looking to maintain a healthy diet. With a low glycemic index, they can also be a great option for those monitoring their blood sugar levels.

Perfect for Any Occasion

This sweet potato casserole is the ultimate dish for holidays and family gatherings. Its warm, comforting flavors evoke a sense of nostalgia, making it a favorite for Thanksgiving dinners and festive celebrations. The creamy sweet potato base combined with a crunchy pecan streusel topping creates a delightful contrast that appeals to both kids and adults alike.

Not only is it a crowd-pleaser, but this casserole is also versatile. You can easily prepare it in advance, allowing you to enjoy more time with your loved ones without the stress of last-minute cooking. Simply bake it before serving, and watch your guests savor every bite.

Tips for Success

To achieve the perfect texture, ensure that the sweet potatoes are properly cooked before mashing. A little bit of patience during the boiling process can go a long way. Mashed sweet potatoes should be smooth without any lumps for the best consistency in your casserole. Make sure to season them well, as the spices will elevate the entire dish.

For those who want an extra flavor boost, consider adding a splash of maple syrup or a hint of ginger for a unique twist. Additionally, if you’re short on time, you can also use canned sweet potatoes, though fresh ones are preferred for their natural flavor and texture.

Ingredients

For the Casserole

4 large sweet potatoes
1/2 cup sugar
1/2 cup milk
1/2 cup unsalted butter, melted
2 large eggs
1 teaspoon vanilla extract
1/2 teaspoon cinnamon
1/4 teaspoon nutmeg
Salt to taste

For the Pecan Streusel Topping

1 cup pecans, chopped
1/2 cup brown sugar
1/4 cup all-purpose flour
1/4 cup unsalted butter, softened
1/2 teaspoon cinnamon

Ensure all ingredients are fresh for the best flavor.

Instructions

Prepare the Sweet Potatoes

Preheat your oven to 350°F (175°C). Boil the sweet potatoes in a large pot until tender, about 20 minutes. Drain and let cool slightly.

Make the Casserole Mixture

In a large bowl, mash the sweet potatoes. Stir in sugar, milk, melted butter, eggs, vanilla, cinnamon, nutmeg, and salt until smooth. Pour the mixture into a greased baking dish.

Prepare the Pecan Streusel

In another bowl, mix the pecans, brown sugar, flour, softened butter, and cinnamon until crumbly. Sprinkle evenly over the sweet potato mixture.

Bake

Bake in the preheated oven for 25-30 minutes or until the topping is golden brown.

Let cool slightly before serving.

Pro Tips

For an extra touch, add mini marshmallows on top during the last 10 minutes of baking.

Serving Suggestions

This sweet potato casserole pairs beautifully with a variety of main dishes. Serve it alongside roasted turkey, glazed ham, or even a hearty vegetarian main to make it a well-rounded meal. The rich flavors of the casserole enhance the savory notes of the proteins, creating a balanced and satisfying plate.

For an extra touch, garnish your casserole with fresh herbs, such as chopped parsley or thyme, before serving. This addition not only enhances the visual appeal but also adds a fresh flavor contrast, making each bite a joyous experience.

Storage and Reheating

If you find yourself with leftovers, don’t worry! Sweet potato casserole can be stored in an airtight container in the refrigerator for up to three days. To reheat, simply place it in the oven at 350°F (175°C) until warmed through, which will help retain its texture and flavor.

For longer storage, consider freezing the casserole. Allow it to cool completely, then wrap it tightly in plastic wrap followed by aluminum foil. It can be frozen for up to three months. To reheat from frozen, let it thaw overnight in the refrigerator before warming in the oven.

Nutritional Benefits

Beyond their captivating taste, sweet potatoes are a nutritional powerhouse. They're rich in antioxidants, which combat oxidative stress and inflammation in the body. This can lead to better overall health and may reduce the risk of chronic diseases.

The healthy fats from the pecans in the topping add a dose of protein and essential fatty acids, making this dish not only a treat for the taste buds but also a beneficial addition to your diet. Enjoying sweet potato casserole allows you to indulge guilt-free while nourishing your body.

Questions About Recipes

→ Can I prepare this casserole in advance?

Yes, you can prepare the casserole the day before and refrigerate it. Bake just before serving.

→ Is this recipe gluten-free?

Yes, just ensure to use gluten-free flour for the streusel topping.