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Creamiest Baked Mashed Potatoes Recipe

5 Stars 4 Stars 3 Stars 2 Stars 1 Star 4.1 from 47 reviews
  • Author: Kimberly
  • Prep Time: 20 minutes
  • Cook Time: 45 minutes
  • Total Time: 1 hour 5 minutes
  • Yield: 8 servings
  • Category: Side Dish
  • Method: Baking
  • Cuisine: American

Description

This recipe for Creamiest Baked Mashed Potatoes offers a rich and indulgent side dish that combines creamy mashed potatoes with a luscious blend of butter, sour cream, cream cheese, and milk. Baked to perfection with an optional cheesy topping and garnished with fresh chives, it’s ideal for family dinners and holiday meals.


Ingredients

Potatoes

  • 3 lbs russet or Yukon gold potatoes, peeled and cubed

Creamy Mixture

  • ½ cup butter, softened
  • 1 cup sour cream
  • ½ cup whole milk
  • 4 oz cream cheese, softened
  • 1 tsp salt
  • ½ tsp black pepper

Toppings and Garnish

  • Optional: ½ cup shredded cheddar cheese for topping
  • Fresh chives for garnish (optional)


Instructions

  1. Preheat the Oven: Preheat your oven to 375°F (190°C) and butter a 9×13-inch baking dish to prevent sticking and prepare it for the mashed potatoes.
  2. Cook the Potatoes: Place the peeled and cubed potatoes in a large pot filled with salted water. Bring to a boil over high heat and cook until the potatoes are fork-tender, about 15 to 20 minutes.
  3. Mash the Potatoes: Drain the cooked potatoes thoroughly and return them to the pot. Using a masher or potato ricer, mash them until smooth and lump-free for a creamy texture.
  4. Mix in the Creamy Ingredients: Add the softened butter, sour cream, cream cheese, whole milk, salt, and black pepper to the mashed potatoes. Stir everything together until the mixture is smooth, creamy, and well combined.
  5. Transfer and Top: Spoon the creamy mashed potatoes into the prepared baking dish and spread them out evenly. If using, sprinkle the shredded cheddar cheese evenly over the top for a cheesy, golden crust.
  6. Bake: Place the baking dish in the preheated oven and bake uncovered for 20 to 25 minutes, or until the potatoes are heated through and the top is slightly golden and bubbly.
  7. Garnish and Serve: Remove the dish from the oven and let it cool slightly. Garnish with freshly chopped chives if desired, then serve warm as a comforting side dish.

Notes

  • For a richer flavor, substitute half-and-half for whole milk.
  • Use a potato ricer for ultra-smooth mashed potatoes without lumps.
  • Allow the potatoes to dry slightly after boiling to avoid watery mashed potatoes.
  • Cheddar cheese topping is optional but adds a delicious, crispy layer.
  • This dish can be prepared a day ahead and reheated before serving.