Cook the potatoes in boiling water for 25 mins.

Drain the potatoes.

Plunge the potatoes in cold water.

Peel the potatoes.

Set the potatoes aside to cool.

Slice the potatoes on a bias.

Heat 4 tbsp oil in a large frying pan.

Sauté the potatoes, turning regularly, until they're golden brown all over.

Add the onions and saute briefly.

For the carrots and peas, melt the butter in a saucepan.

Add the carrots and saute for about 5 mins.

Add the peas and 1 pinch of sugar and season to taste.

Saute over low heat for about 5 mins.

Meanwhile, heat 2 tbsp oil in a frying pan.

Cook the sausages.

Remove the sausages from the pan.

Cut the sausages into pieces.

Serve with the potatoes and vegetables, sprinkled with parsley.