Sour Cream and Onion Chipster Potato Chips are made from 100-percent Australian Potatoes, thin Slices of Potato chips for a big burst of taste with exciting flavours. Delicate Chipster Potato Chips with a tangy flavour of sour cream and onion. Crispy Chipster Potato Chips by Twisties delivers crispy chips with a whole lot of personality. Irresistible and Super Delicious potato chips that nothing else matters.