Few side dishes can rival the creamy, buttery comfort of a well-made bowl of mashed potatoes. This beloved classic is the ultimate companion to roasts, gravies, or even just a spoonful of salted butter. With the right method and ingredients, mashed potatoes can go from average to absolutely irresistible.

In this recipe, we focus on achieving that silky-smooth texture while preserving the rich, savory flavor that makes mashed potatoes so satisfying. Whether you’re serving it at a holiday feast or a simple weeknight dinner, this version guarantees fluffiness, richness, and depth of flavor in every bite.
Ingredients for this Best Mashed Potatoes Recipe
- 2 pounds Yukon Gold or Russet potatoes, peeled and cut into chunks
- 1/2 cup unsalted butter, softened (plus more for serving)
- 3/4 cup whole milk (warm)
- 1/2 cup sour cream
- Salt, to taste
- Freshly ground black pepper, to taste
- Optional: chopped chives for garnish

Step 1: Boil the Potatoes
Place the peeled and chopped potatoes in a large pot and cover with cold water. Add a generous pinch of salt to the water. Bring to a boil over medium-high heat, then reduce to a simmer. Cook until the potatoes are fork-tender, about 15–20 minutes. Drain well.
Step 2: Mash the Potatoes
Return the drained potatoes to the pot or transfer them to a large mixing bowl. While still hot, mash them using a potato masher, ricer, or food mill until smooth. Avoid using a blender or food processor, as they can make the texture gluey.
Step 3: Add Butter and Milk
Gradually mix in the softened butter until fully incorporated. Slowly add the warm milk, a bit at a time, stirring until the potatoes reach your desired level of creaminess. Be gentle to maintain their fluffiness.
Step 4: Stir in Sour Cream
Fold in the sour cream, which adds tanginess and enhances the smooth texture. Mix until just combined.
Step 5: Season and Garnish
Season with salt and freshly ground black pepper to taste. For a final touch, top with a pat of butter and a sprinkle of chopped chives, if desired. Serve immediately while hot and creamy.
Storage Instructions
Mashed potatoes store beautifully, making them perfect for meal prep or leftovers. To store, let the mashed potatoes cool completely before transferring them to an airtight container.
- Refrigeration: Keep in the fridge for up to 4 days. Reheat gently on the stovetop or in the microwave, adding a splash of milk or butter to revive the texture.
- Freezing: You can freeze mashed potatoes for up to 1 month. Use a freezer-safe container or a zip-top bag. Thaw overnight in the fridge and reheat slowly, stirring well to maintain creaminess.
Estimated Nutrition
(Per 1-cup serving – values may vary depending on exact ingredients used)
- Calories: 260
- Total Fat: 14g
- Saturated Fat: 9g
- Cholesterol: 40mg
- Sodium: 220mg
- Carbohydrates: 30g
- Fiber: 3g
- Sugar: 2g
- Protein: 4g
Frequently Asked Questions
What are the best potatoes for mashed potatoes?
Yukon Gold and Russet potatoes are ideal. Yukon Golds are naturally creamy, while Russets yield a fluffier mash.
Can I make mashed potatoes ahead of time?
Yes, you can make them up to 2 days ahead. Reheat gently with added butter or milk to restore texture.
How can I make mashed potatoes without dairy?
Use plant-based butter and unsweetened non-dairy milk like almond, oat, or soy. Coconut cream works well for extra richness.
Why are my mashed potatoes gluey?
Overmixing or using a food processor can cause too much starch release, resulting in a gummy texture. Mash gently by hand instead.
How do I fix dry mashed potatoes?
Add a bit more warm milk, butter, or sour cream and stir gently until creamy again.
Can I add garlic or herbs?
Absolutely! Simmer garlic cloves with the potatoes or stir in roasted garlic, parsley, rosemary, or thyme for extra flavor.
What can I serve with mashed potatoes?
They pair well with roast chicken, turkey, meatloaf, gravy, or veggie dishes like mushroom stroganoff.
Are mashed potatoes gluten-free?
Yes, as long as all added ingredients are gluten-free (most are by default). Always check labels to be sure.

Best Mashed Potatoes Recipe
- Total Time: 35 minutes
- Yield: Serves 4–6
Description
Creamy, buttery, and delightfully smooth, these Best Mashed Potatoes are the ultimate comfort food side dish. Made with simple ingredients and perfected with just the right balance of texture and flavor, they’re a staple at holiday tables and weeknight dinners alike.
Ingredients
2 pounds Yukon Gold or Russet potatoes, peeled and cut into chunks
1/2 cup unsalted butter, softened (plus more for serving)
3/4 cup whole milk (warm)
1/2 cup sour cream
Salt, to taste
Freshly ground black pepper, to taste
Optional: chopped chives for garnish
Instructions
- Place the peeled and chopped potatoes in a large pot, cover with cold water, and add a pinch of salt.
- Bring to a boil over medium-high heat, then simmer for 15–20 minutes until fork-tender. Drain well.
- Mash the hot potatoes using a potato masher, ricer, or food mill until smooth.
- Gradually mix in the softened butter until fully absorbed.
- Slowly stir in warm milk a little at a time until you reach the desired creaminess.
- Fold in the sour cream and mix gently to combine.
- Season with salt and pepper to taste.
- Serve warm with a pat of butter and a sprinkle of chopped chives if desired.
- Prep Time: 15 minutes
- Cook Time: 20 minutes
- Category: Side Dish