1 - preheat oven to 220C/425F/GM 7. Spray medium size oven proof dish with fry light
2 - boil potatoes for 15-20 mins or until tender. Drain, return to pan, mash and set aside.
3 - spray large frying pan with fry light, stir fry onions, leeks and peas over med heat for 6 - 8 mins or until veg soft.
4 - add potatoes, garlic, parsley, thyme, eggs, stock and half the cheese, season and stir to combine. Put mixture in ovenproof dish, sprinkle over the rest of the cheese and bake for 20 mins or until golden.