Crisps Sour Cream and Onion, Trafo, 125g Trafo is 100% organic, based on passion. The current intensive agriculture is no longer tenable, so they see organic farming as the only way. Fantastic ideals combined with fantastic taste. The potatoes for these chips are fried at a low temperature, which is good for the quality of the chips and the oil. These hand-cooked chips have a creamy sour taste and a crispy bite. The authentic chips from Trafo are made from the best quality organic potatoes without any additives.