Creamy Mashed Potatoes Recipe (Foolproof & Buttery)
My dad made the best creamy mashed potatoes — smooth, buttery, and with just the right amount of moisture. He always thinned his mashed potatoes with milk, but in my recipe, I use half & half for extra richness and creaminess.
The key to perfect mashed potatoes is simple: choose the right potato, boil it properly, and never add cold ingredients to hot potatoes.
Best Potatoes for Mashing
Not all potatoes make good mashed potatoes. Here’s what works best:
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High-Starch Potatoes (Best Choice): Russet potatoes are my go-to. They’re light, fluffy, and low in moisture, which makes them perfect for smooth, creamy mashed potatoes.
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Medium-Starch Potatoes: Yukon Golds fall between floury and waxy. They make a denser, richer mash that’s also delicious.
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Low-Starch/Waxy Potatoes: Red potatoes hold their shape when boiled, which makes them great for rustic mashed potatoes — but not ideal for creamy ones.
👉 For classic creamy mashed potatoes, stick with Russets or Yukon Golds.
Creamy Mashed Potatoes for Two
This recipe serves two people but can easily be doubled, tripled, or scaled for a crowd. I use the simple formula of one potato per person (the size you’d use for baking).
Ingredients
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1 Russet potato per person
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2 tablespoons unsalted butter
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2 tablespoons half & half (or milk)
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¼ teaspoon salt (to taste)
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¼ teaspoon black pepper
📌 Since potatoes are boiled in salted water, go easy on extra salt until the full meal is assembled — especially if serving with salty gravy.
How to Make Perfect Mashed Potatoes
Follow these simple steps for smooth, fluffy mashed potatoes:
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Prep the Potatoes – Peel potatoes (or scrub well if leaving skins on). Cut into even 2-inch chunks.
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Boil in Salted Water – Always salt your water so it “tastes like the ocean.” This ensures the potatoes are seasoned all the way through.
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Check for Doneness – Cook until just tender; a knife should pierce with little resistance. Don’t overcook or potatoes may fall apart.
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Drain & Steam – Drain potatoes well, then return them to the hot pot uncovered for a minute to steam off excess moisture. Reserve a little cooking water in case you need to thin later.
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Warm the Dairy – Heat butter and half & half in a separate pot until warm. Never add cold ingredients to hot potatoes.
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Mash by Hand – Use a masher or ricer instead of a mixer. Overmixing releases starch and makes potatoes gluey.
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If potatoes do get gummy, stir in more hot cream, stock, or starchy potato water to loosen them. They’ll be creamier, but still delicious.
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Season & Serve – Stir in salt and pepper to taste. Top with extra butter, herbs, or gravy.
Serving Ideas
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Rustic skin-on mashed potatoes pair perfectly with stews.
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Add-ins like roasted garlic, fresh herbs, or cheese make fun variations.
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Serve as a classic holiday side dish or a cozy weeknight comfort food.
Here is my foolproof recipe for Creamy Mashed Potatoes
Creamy Mashed Potatoes
Ingredients
- 1/2 Pound Russet Potatoes Peeled, 1-inch dice
- 1/4 Cup Unsalted Butter
- 1/4 Cup Half & Half
- 1/2 Teaspoon Salt Plus extra salt for the boiling water
- 1/2 Teaspoon Black Pepper
Instructions
- Place diced potatoes in a small pot covered in salted water over high heat. Water should have enough salt to taste like the ocean. Bring to a boil, reduce heat, and cook at a low boil until a knife pierces the potato easily. Approximately 20-minutes. Drain the potatoes and return to the pot over low heat. Let the potatoes steam uncovered for about 1-minute to evaporate some of the excess moisture.
- Combine all the other ingredients in a small pot and bring to a simmer, stirring frequently so it doesn't burn. (or microwave until steaming hot).
- Add the hot liquid to the potatoes and use a hand masher, mash the potatoes until smooth, about 1-minute
Nutrition
Final Thoughts
With just a few simple ingredients and the right technique, you can make the best creamy mashed potatoes every time. This foolproof recipe is easy to scale — whether you’re cooking for two or a Thanksgiving crowd.
