Instructions

1. Preheat the oven to 180 degrees Celsius/Gas 4
2. Add your sliced potato to a bowl of water for 10 minutes and drain.
3. Arrange the slice potato and onion on their side, slightly slanted in a baking dish.
4. Add the thyme.
5. Pour over the stock. Drizzle on the olive oil.
6. Bake in the oven for 45-50 minutes or until crispy on top and cooked through.