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Best Mashed Potatoes Recipe

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This Best Mashed Potatoes recipe delivers irresistibly creamy and fluffy mashed potatoes made with russet potatoes, rich butter, and hot milk. Perfectly seasoned and easy to prepare, these mashed potatoes make an ideal side dish for any hearty meal or special occasion.

Ingredients

Potatoes

  • 4 lbs russet potatoes (about 12 medium), peeled

Dairy

  • 1 to 1 1/4 cups hot whole milk
  • 16 Tbsp unsalted butter (2 sticks), at room temperature (not melted)

Seasoning and Garnish

  • 1 1/2 tsp salt (sea salt recommended, or to taste)
  • 1 Tbsp fresh parsley or chives, finely chopped for garnish (optional)

Instructions

  1. Boil the Potatoes: Peel the russet potatoes and rinse them thoroughly under cold water. If the potatoes are very large, cut them in half for even cooking. Optionally, remove any small knots with a spoon or potato peeler tip to ensure a smoother texture. Place the potatoes in a large pot and cover fully with cold water. Bring to a boil partially covered and cook for 20 to 25 minutes, or until the potatoes are tender and easily pierced with a knife. Avoid overcooking to prevent waterlogging.
  2. Drain and Add Hot Milk: Drain the cooked potatoes well and transfer them to the bowl of a stand mixer. Using the whisk attachment, lightly mash the potatoes by hand to break them up. Start the mixer on low for 30 seconds, then increase to medium speed. Slowly drizzle in 1 to 1 1/4 cups of the hot milk until the desired creamy texture is achieved.
  3. Whip in the Butter: With the mixer running, add the softened unsalted butter one tablespoon at a time, allowing a few seconds between each addition for full incorporation. Continue whipping until the potatoes become fluffy and smooth. Finally, season with 1 1/2 teaspoons of salt or adjust to taste. Optionally, garnish with fresh chopped parsley or chives before serving.

Notes

  • Use russet potatoes for the best fluffy and creamy texture.
  • Ensure butter is at room temperature to blend smoothly without melting it.
  • Use hot milk to keep the potatoes warm and absorb better for creaminess.
  • Do not overcook potatoes to avoid excess water making them mushy.
  • For extra flavor, add roasted garlic or cream cheese as variations.
  • This recipe yields about 10 servings, ideal for a family meal or gathering.