I know you can make your own syn free chips, but sometimes they just won't do I find! I had a really long and tiring day at work yesterday and when I got in I wanted chips from the take away. I didn't want anything else! My husband was thinking more clearly and due to his obsession with oven chips had about 4 different brands in the freezer. He checked on the slimming world site and we discovered that 100g of McCain rustic chips are just 1syn. I had a massive plate of chips with a huge dollop of hellmans extra lite for 4 fantastic syns. Mmmmmm!