Swedish Roast Potatoes - cooking recipe

Ingredients

18 medium white potatoes
50 g butter
5 tablespoons olive oil
sea salt

Preparation

Preheat the oven to approx 210C.
Cut across the potatoes at around 1/8 inch intervals, slicing about 3/4's through the thickness of the potatoes.
Put a baking tray on the hob and heat up the butter and olive oil until sizzling.
Turn the potatoes in the fat well; arrange cut side up and again spoon over the fat.
Sprinkle well with the sea salt and put in the oven for approximately 1 hour and 10 minutes until the flesh is soft.