Introduction
Sweet potatoes are a delicious and nutritious root vegetable that can be transformed into a delightful dish with just a few ingredients. This recipe for mashed sweet potatoes is creamy, flavorful, and a perfect side dish for any occasion. The addition of sour cream and Parmesan cheese elevates the taste, making these mashed sweet potatoes a favorite for both family dinners and holiday gatherings.
Detailed Ingredients with measures
2.5 pounds sweet potatoes, peeled and chopped into 2-inch pieces
4 tablespoons butter
½ cup sour cream
½ cup grated Parmesan cheese
1 teaspoon salt
½ teaspoon black pepper
Chopped chives, for garnish (optional)
Prep Time
15 minutes
Cook Time, Total Time, Yield
Cook Time: 20 minutes
Total Time: 35 minutes
Yield: Serves 6-8
Directions
1. Place the chopped sweet potatoes in a large pot and cover them with cold water.
2. Bring the water to a boil over high heat, then reduce the heat to medium and let the potatoes simmer until they are fork-tender, about 15-20 minutes.
3. Drain the potatoes and return them to the pot.
4. Add the butter to the hot potatoes and mash until smooth.
5. Stir in the sour cream, Parmesan cheese, salt, and black pepper until well combined.
6. Taste and adjust seasoning if necessary.
7. Transfer the mashed sweet potatoes to a serving dish and garnish with chopped chives, if desired.
8. Serve warm.
Detailed Directions and Instructions
Step 1: Prepare the Sweet Potatoes
Place the chopped sweet potatoes in a large pot and cover them with cold water.
Step 2: Boil the Potatoes
Bring the water to a boil over high heat, then reduce the heat to medium and let the potatoes simmer until they are fork-tender, about 15-20 minutes.
Step 3: Drain the Potatoes
Drain the potatoes and return them to the pot.
Step 4: Mash the Potatoes
Add the butter to the hot potatoes and mash until smooth.
Step 5: Mix in Additional Ingredients
Stir in the sour cream, Parmesan cheese, salt, and black pepper until well combined.
Step 6: Adjust Seasoning
Taste and adjust seasoning if necessary.
Step 7: Transfer and Garnish
Transfer the mashed sweet potatoes to a serving dish and garnish with chopped chives, if desired.
Step 8: Serve the Dish
Serve warm.
Notes
Note 1: Sweet Potato Size
Ensure the sweet potatoes are chopped into uniform 2-inch pieces for even cooking.
Note 2: Butter
Using unsalted butter allows for precise control over the saltiness of the dish.
Note 3: Alternative Garnishes
If chives are not available, consider garnishing with parsley or toasted pecans for added flavor and texture.
Note 4: Storage
Leftovers can be stored in the refrigerator for up to 3 days. Reheat gently on the stove or in the microwave.

Cook techniques
Boiling Sweet Potatoes
To boil sweet potatoes, start by cutting them into uniform 2-inch pieces for even cooking. Place the chopped sweet potatoes in a large pot and cover them with cold water. Bring the water to a rolling boil, then reduce the heat to medium. Simmer until the sweet potatoes are fork-tender, which usually takes about 15-20 minutes.
Mashing
Once the sweet potatoes are cooked, drain them thoroughly and return them to the pot. Use a potato masher or a fork to mash the potatoes until you achieve a smooth consistency. The warmth of the potatoes helps to melt the butter and combine the ingredients more thoroughly.
Combining Ingredients
After mashing, mix in softened butter, sour cream, grated Parmesan cheese, salt, and black pepper. Stir until everything is well combined. This step not only enhances the flavor but also creates a creamy texture.
Tasting and Seasoning
Always taste your dish after combining the ingredients. Adjust the seasoning according to your preferences by adding more salt or pepper if needed. This ensures that the flavors are balanced.
Garnishing
For an appealing presentation, transfer the mashed sweet potatoes to a serving dish and garnish with chopped chives. This adds a touch of color and a fresh flavor that complements the dish.
FAQ
Can I use purple or white sweet potatoes instead of orange?
Yes, you can use any variety of sweet potatoes. However, the flavor and color will vary slightly.
Can I make this dish ahead of time?
Yes, you can prepare the mashed sweet potatoes ahead of time. Store them in the refrigerator and reheat before serving.
Is there a dairy-free alternative for this recipe?
You can substitute the butter with vegan butter and replace sour cream with a dairy-free alternative like coconut cream or cashew cream for a dairy-free version.
How can I add more flavor to the mashed sweet potatoes?
Consider adding spices such as cinnamon or nutmeg, or even a splash of maple syrup for sweetness.
Can I freeze the mashed sweet potatoes?
Yes, you can freeze the mashed sweet potatoes. Store them in an airtight container, and they should last for about 2-3 months in the freezer.
Conclusion
The creamy mashed sweet potatoes offer a delightful blend of flavors thanks to the buttery richness, tangy sour cream, and savory Parmesan cheese. They make a perfect side dish for any meal, elevating simple gatherings or festive occasions with their vibrant color and comforting taste.
More recipes suggestions and combination
Sweet Potato Casserole
Combine mashed sweet potatoes with brown sugar, marshmallows, and a sprinkle of cinnamon for a deliciously sweet side dish.
Sweet Potato and Black Bean Tacos
Use mashed sweet potatoes as a filling for tacos, adding black beans, avocado, and a squeeze of lime for a nutritious meal.
Cheesy Sweet Potato Bake
Layer mashed sweet potatoes with mozzarella cheese and bake until golden and bubbly for a cheesy twist.
Sweet Potato Pancakes
Incorporate mashed sweet potatoes into pancake batter along with spices like cinnamon and nutmeg for a tasty breakfast option.
Sweet Potato Soup
Blend mashed sweet potatoes with vegetable broth and seasonings to create a creamy and comforting soup perfect for chilly days.
