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Perfect Mashed Potatoes

This recipe for perfect mashed potatoes creates a side dish that is incredibly smooth, buttery, and full of flavour. By simmering the garlic cloves alongside the potatoes, you achieve a mellow, savoury depth that elevates this vegetarian staple into something truly special. Using a potato ricer is the secret to reaching that coveted light and airy texture, ensuring there isn't a single lump in sight.

Ideal for a traditional Sunday roast or as a comforting base for sausages and gravy, these potatoes are versatile and simple to prepare. Because you can make them up to two hours in advance and reheat them just before serving, they are a stress-free addition to any dinner party or family gathering. Serve immediately with a final knob of butter for a professional finish.

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Ingredients for Perfect Mashed Potatoes

  • 1.8kg Yukon Gold potatoes, peeled, cut into 3-inch pieces

  • 8 garlic cloves, peeled

  • 300ml whole milk

  • 5 tablespoons unsalted butter, cut into 1-inch pieces

  • Potato ricer

Bring large pot of salted water to boil. Add potatoes and garlic; reduce heat to medium and simmer with lid slightly ajar until tender, 20 to 25 minutes. Drain potatoes; return to pot. Toss potatoes and garlic over high heat until moisture evaporates, about 2 minutes. Heat milk with butter in small saucepan over medium heat until butter is melted; set aside. Using potato ricer, press potatoes and garlic into large bowl. Add milk mixture; stir to blend. Season to taste with salt and pepper. DO AHEAD: Can be made 2 hours ahead. Transfer to microwave-safe bowl; let stand at room temperature. Reheat in microwave in 1-minute intervals until heated through, stirring occasionally, about 4 minutes.

Disclaimer

While every effort has been made to ensure the information is accurate and up to date, individual needs may vary and dietary requirements can differ based on personal health conditions. Always check food labels and allergen information before preparing or consuming any recipe. If you have specific health concerns, allergies, intolerances, or are following a medically prescribed diet, seek advice from your GP, pharmacist, or a registered dietitian before making significant changes to your diet or lifestyle.

Article history

The information on this page is peer reviewed by qualified clinicians.

  • 28 Jan 2026 | Originally published

    Authored by:

    UK recipe editors

    Peer reviewed by

    UK recipe editors
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