The Best Creamiest Baked Mashed Potatoes Recipe
These Creamiest Baked Mashed Potatoes are the ultimate comfort food—rich, buttery, and fluffy mashed potatoes baked to a golden perfection. Featuring a decadent blend of sour cream, cream cheese, and Parmesan, this recipe transforms classic mashed potatoes into a creamy, cheesy side dish ideal for family dinners and holiday feasts.
- Prep Time: 15 minutes
- Cook Time: 25 minutes baking + 15-20 minutes boiling
- Total Time: 55-60 minutes
- Yield: 8 servings 1x
- Category: Side Dish
- Method: Baking
- Cuisine: American
Ingredients
Scale
Potatoes
- 3 pounds russet or Yukon gold potatoes, peeled and cubed
Dairy & Fats
- 1/2 cup unsalted butter, melted
- 1 cup sour cream
- 1/2 cup whole milk, warmed
- 4 ounces cream cheese, softened
- 1/4 cup grated Parmesan cheese (for topping, optional)
Seasonings & Garnishes
- 1 teaspoon garlic powder (optional)
- Salt, to taste
- Black pepper, to taste
- Fresh chives or parsley, for garnish
Instructions
- Boil the potatoes: Place the peeled and cubed potatoes into a large pot of salted water. Bring to a rolling boil and cook for 15 to 20 minutes until the potatoes are fork-tender. Drain thoroughly to remove all excess water.
- Mash and mix: Return the hot, drained potatoes back to the pot or transfer to a large bowl. Add the melted butter, sour cream, softened cream cheese, and warm milk. Using a potato masher or electric hand mixer, mash the potatoes until smooth and fluffy, ensuring the mixture is well blended and creamy.
- Season: Stir in the garlic powder (if using), then add salt and freshly ground black pepper to taste. Adjust the texture by adding a splash more warm milk if needed to achieve your desired creaminess.
- Transfer and bake: Grease a baking dish with butter or non-stick spray. Spoon the mashed potatoes into the dish, smoothing the top evenly with a spatula. Sprinkle the grated Parmesan cheese over the surface if using.
- Bake to perfection: Place the baking dish in a preheated oven at 375°F (190°C) and bake for 25 to 30 minutes, or until the top is lightly golden and the potatoes are bubbling around the edges.
- Garnish and serve: Remove the potatoes from the oven and let cool slightly. Garnish with freshly chopped chives or parsley before serving warm alongside your favorite main courses.
Notes
- Do not overmix the potatoes to avoid a gummy texture; mash gently for fluffiness.
- You can prepare the mashed potatoes up to two days ahead, refrigerate, and then bake before serving.
- For extra richness, stir in shredded cheddar or mozzarella cheese before baking.
- Recipe variations include adding roasted garlic and fresh herbs or using Greek yogurt and low-fat milk for a lighter version.
- Try topping with crispy bacon bits and green onions for a loaded baked potato style.
Keywords: baked mashed potatoes, cremamy mashed potatoes, potato side dish, holiday side, comfort food, cheesy mashed potatoes
