Potato dauphinoise

Jump to Recipe

There’s something undeniably comforting about a classic potato dauphinoise. Thinly sliced potatoes baked slowly in cream and garlic create the most luxurious, melt‑in‑the‑mouth side dish. The top turns beautifully golden and crisp, while the inside stays soft, rich, and silky.

It’s the kind of bake that feels indulgent yet wonderfully simple, making it perfect for Sunday roasts, special occasions, or whenever you want to elevate an everyday meal. This delicious, creamy, cheesy potato dish is so simple and easy to make — a true crowd‑pleaser that never goes out of style.

Serving Suggestions for Potato Dauphinoise

  • Roast Chicken — lemony or herb‑roast chicken is the perfect classic pairing; the dauphinoise adds luxury.
  • Steak (Ribeye, Sirloin, Fillet) — rich, charred steak meets creamy potatoes for a proper bistro feel.
  • Lamb Chops or Lamb Rump — savoury, slightly sweet lamb works beautifully with the garlic cream.
  • Pork Tenderloin or Pork Chops — especially with mustard or apple sauce to cut through the richness.
  • Gammon or Ham Steaks — salty, sweet ham is a brilliant contrast to the creamy potatoes.
  • Sausages — pork, chicken, or herby; simple, cosy, and always satisfying.
  • Gravy — beef, chicken, or onion gravy adds savoury depth and ties the whole plate together.
  • Grilled Mushrooms — earthy, savoury mushrooms soak up the sauce beautifully.
  • Green Vegetables — peas, green beans, tenderstem broccoli for freshness and colour.
  • Roasted Root Vegetables — carrots, parsnips, beetroot for sweetness and balance.
  • Crisp Green Salad — sharp vinaigrette to cut through the creaminess.
  • Caramelised Onions — sweet, sticky onions complement the garlic and cream.
Potato dauphinoise

Potato dauphinoise

Cook Time 45 minutes
Course Sides
Cuisine French
Servings 4

Ingredients
  

  • 25 g unsalted butter, plus a little extra greasing
  • 1 onion, halved and finely sliced
  • ½ tsp garlic paste
  • 250 ml double cream
  • 650 g potatoes, sliced
  • 1 tsp salt
  • ½ tsp pepper

Instructions
 

  • Pre-heat the oven to 180°c / gas 4. Grease a 30 x 20cm rectangle dish with butter and set aside.
  • Bring a large pan of salted water to a boil and par boil the potato slices for around 10mins, drain and set aside.
  • Melt the butter in a medium saucepan, add the onion and garlic and cook over a medium heat until softened.
  • Add the double cream, season with salt and plenty of black pepper and simmer for 5mins.
  • Take the pan off the heat, add the potatoes and mix together.
  • Pour into the dish and level. Bake in the oven for around 30mins until the potatoes are soft and the top is golden brown.
  • Remove from the oven and serve.