Preheat oven 200 C
Line baking tray with baking paper
Put potatoes in a medium saucepan, cut in half if needed
Cover with cold water, with lid on bring to the boil, lower heat and simmer 15-20 minutes or until just under cooked
Drain water from the potatoes, add oil and stock powder put the lid back on and toss until the potatoes are coated
Tip the potatoes and oil onto the prepared oven tray
Using 2 forks squash the potatoes and sprinkle with salt
Bake in the oven 20 minutes
Turn potatoes over and return to the oven for a further 20 minutes or until browned and crispy