Step 1

Preheat oven to 200C/180C fan-forced. Line a baking tray with baking paper. Place a wooden spoon on your benchtop. Place 1 potato in the rounded end of the spoon. Cut slits into the potato crossways, 3-5mm apart – the edge of the spoon will prevent the knife going all the way through.

Step 2

Place the potatoes in a bowl with the butter and salt. Gently toss to combine.

Step 3

Place the potatoes, cut side up, on the prepared tray. Roast for 40 minutes or until crisp and tender. Serve topped with sour cream, bacon, rosemary and salt flakes.