Shallots or white onions

Sunflower oil

1. Pre-heat the oven to 200°C.
2. Peel the potatoes and then cut into chips (see 2nd and 3rd images).
3. Place the chips in a large bowl of salted water for at least 30 minutes.  This helps to remove the starch and improves the crispiness of the fries!
4. Drain the potatoes and dry with a teacloth or kitchen towel.
5. Place the chips in a large bowl and add the olive oil and oregano. Mix well.
6. Tip onto a large baking tray and then spread evenly (see 3rd image). 
7. Place in the hot oven and cook for 20 minutes.
8. After 20 minutes, remove from the oven and flip the potatoes.  Make sure they are spread evenly before returning to the oven for a further 15-20 minutes.
9. Finely chop a handful of flat leaf parsley.
10. Drain the feta.
11. Once the chips are golden, remove from the oven and sprinkle with sea salt (and lemon if using).
12. Place them in a serving dish and top with the parsley and crumbled feta.