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Classic Mashed Potatoes Recipe

4.8 from 99 reviews

Classic mashed potatoes are a creamy and comforting side dish perfect for Thanksgiving or any meal. Made with russet potatoes, butter, and whole milk, this recipe yields smooth and fluffy mashed potatoes with balanced seasoning. Easy to prepare using simple tools, it’s ideal for meal prepping and reheating without losing flavor or texture.

Ingredients

Scale

Potatoes

  • 3 pounds russet potatoes

Dairy and Seasonings

  • 4 tablespoons unsalted butter
  • 1 cup whole milk
  • 1 tablespoon kosher salt (plus extra to taste)
  • 1 teaspoon freshly ground black pepper (plus extra to taste)

Instructions

  1. Prepare the Potatoes: Peel the russet potatoes and chop them into 1-inch cubes to ensure even cooking.
  2. Boil the Potatoes: Place the chopped potatoes into a large pot and cover them with cold water. Add 1 tablespoon of kosher salt, then bring the water to a boil over high heat. Once boiling, reduce the heat to medium-low and let the potatoes simmer for 15-20 minutes until they are tender when pierced with a fork.
  3. Drain the Potatoes: Carefully drain the cooked potatoes using a colander to remove all water.
  4. Mash the Potatoes: Return the drained potatoes to the pot and add the unsalted butter. Use a potato masher or ricer to mash the potatoes until they become smooth and lump-free.
  5. Add Milk and Season: Gradually add the whole milk while whisking continuously to achieve a light and fluffy texture. Season the mashed potatoes with additional kosher salt and freshly ground black pepper to taste.
  6. Cool and Store: Allow the mashed potatoes to cool completely before transferring them to an airtight container to store in the refrigerator.

Notes

  • Make sure to use cold water when boiling potatoes to ensure even cooking.
  • For creamier mashed potatoes, you can warm the milk slightly before adding it.
  • When reheating, add a splash of milk or cream to maintain moisture.
  • Mashed potatoes store well in the refrigerator for up to three days.
  • Reheat in the oven at 350°F for about 30 minutes, stirring occasionally, or use a microwave for smaller portions.

Keywords: mashed potatoes, classic mashed potatoes, Thanksgiving side dish, creamy mashed potatoes, russet potatoes