Bring a pot of water to the boil, add the potatoes and cook until soft (around 20-25 mins).
In the last 10 mins of cooking pre heat oven to 200℃ / 390℉ (180℃ fan)
Drain potaote and allow them to dry in colander for around 5 minutes.
Place potatoes on baking tray and gently press down with a fork / masher until each potato is mostly flattened. Try and keep them in one piece. The thinner you smash them, the crispier they will be.
Drizzle the oil over the potatoes and sprinkle with pepper and salt (optional - omit for babies and young children)
Place in the oven and bake for approx. 30 min, until golden and crispy.
Meanwhile, in a small bowl mix the sour cream, garlic, lemon and herbs together.
Serve straight away
Video
Notes
Nutritional information is a ROUGH guide only, calculated using an online nutrition calculator.