Slices of potato and onion in a casserole dish cover with oxo gravy put a lid on or tin foil and bake in oven about 45mins. Chips..............cut your chips,par boil for 5mins,drain well put on baking tray. Spray with one of those 1 calorie aerosol oils and bake in oven till brown.Grate potato and an onion (squeeze as much water out of the potato as you can, I sometimes use a t towel) mix the onion, potato,salt and pepper form into flat cakes,a spray of oil in a frying pan cook till brown.................... I think the spray I am on about is called Frylite.