- 60 g (2¼ oz) butter, melted
- 4 potatoes
- Preheat the oven to 200°C (400°F/Gas 6). Brush a shallow baking tray with a little melted butter.
- Peel the potatoes and cut in half. Put the potatoes, cut side down, on a board. Make thin evenly spaced cuts about two-thirds of the way