Alpine Macaroni with Potato, Cheese and Onion | Eat My Food


Baked Alpine macaroni with potato chunks, melted cheese and golden onions in a rustic ovenproof dish

Alpine Macaroni with Potato, Cheese and Onion

Alpine macaroni with tender potatoes, creamy cheese sauce and golden onions. A hearty mountain-style pasta dish inspired by Swiss Älplermagronen and ideal for cold evenings.

Updated: 16th Aug 2026

Prep
15 min
Cook
40 min
Total
55 min
Yield
4 servings
Category
Dinner
Cuisine
Swiss-inspired

This Alpine macaroni is inspired by Swiss Älplermagronen, a filling mountain dish that combines pasta and potatoes with plenty of melted cheese. Slowly cooked onions add sweetness and a crisp golden finish.

Using mature cheddar keeps the recipe easy to shop for in UK supermarkets while still giving the sauce a strong savoury flavour. Cook the potatoes until just tender so they keep their shape when mixed with the macaroni.

Serve it straight from the oven as a warming dinner after a cold day outdoors. A simple green salad works well alongside it, and traditional Swiss versions are often served with apple sauce.


Ingredients


Method

  1. Heat the oven to 200°C, 180°C fan, gas 6.
  2. Put the potatoes in a large saucepan of salted water. Bring to the boil and simmer for 8 minutes, then add the macaroni and continue cooking until the pasta is just tender and the potatoes are cooked through. Drain well.
  3. Meanwhile, melt the butter in a large frying pan over a medium-low heat. Add the onions and cook for 12 to 15 minutes, stirring regularly, until soft and deep golden.
  4. Warm the double cream and milk together in a saucepan over a low heat. Add 200g of the mature cheddar and stir until melted and smooth. Season with black pepper and a little salt if needed.
  5. Combine the drained macaroni and potatoes with the cheese sauce, then spoon into a large ovenproof dish.
  6. Scatter over the remaining 50g mature cheddar and most of the golden onions. Bake for 15 to 20 minutes until bubbling and lightly browned.
  7. Top with the remaining onions and serve hot.