Sep 10 2026
RestaurantsKyle's American DinerMashed Potatoes Recipe

Mashed Potatoes Recipe

Time40m
Serves4

A proper comfort dish

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Ingredients

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Potatoes & Cooking Liquid

Butter & Dairy

Method

Potatoes & Cooking Liquid

  1. 1

    Prep potatoes

    Peel the russet potatoes and cut them into uniform 1 to 1.5-inch chunks so they cook evenly. Place the cut potatoes in a large pot.

  2. 2

    Cover with water and salt

    Add cold water to the pot until the potatoes are covered by about 1 inch (approximately 6 cups). Stir in 1 tablespoon kosher salt.

  3. 3

    Boil until tender

    Bring the pot to a gentle boil over high heat, then reduce to a steady simmer. Cook uncovered until a knife easily slides through the largest chunk, about 15–20 minutes depending on size. Start checking at 12 minutes.

  4. 4

    Drain thoroughly

    Drain the potatoes in a colander and return them to the hot pot. Let them sit off heat for 1–2 minutes to allow excess steam to evaporate (this helps keep the mash from becoming watery).

Butter & Dairy

  1. 5

    Warm butter and dairy

    While the potatoes are cooking, combine the unsalted butter, whole milk, and heavy cream in a small saucepan or microwave-safe container and warm gently until the butter just melts and the mixture is warm (do not boil). Warming prevents cooling the potatoes and helps them absorb the liquid.

  2. 6

    Mash and add butter mixture

    Return the drained potatoes to the pot or a large mixing bowl. Using a potato masher (for a chunkier texture) or a ricer (for silkier potatoes), mash the potatoes until mostly smooth. Gradually add the warm butter-and-dairy mixture, mashing or folding after each addition, until you reach the desired creaminess. You may not need all the liquid; stop when texture is right.

Seasoning & Finish

  1. 7

    Season and taste

    Season the mashed potatoes with the 1 teaspoon salt and 1/2 teaspoon freshly ground black pepper. Fold gently to combine and taste; adjust salt and pepper as needed.

  2. 8

    Finish and serve

    If using, stir in the minced chives. Transfer the mashed potatoes to a serving bowl and top with a pat of butter if desired. Serve immediately while hot.