My secret chip recipe...
1. The right type of potato....and I'm not telling. Heston swore me to silence.
2. Slice and then par boil for 10 mins.
3 Drain and put in the freezer uncovered until very cold, but not frozen.
4.Deep fry at 120C in LARD, until cooked but not brown.
5 Drain and back in the freezer, again un covered.
6 Bake in the oven at 210C until crispy and golden.
I tend to make enough for 3 or so meals and after stage 5 bag the excess and freeze fully.
There should be NO excess or visible fat.
Or buy Tesco Finest Triple Cooked Chips, expensive but as good and no faff.