Shop for snacks: Buy snacks at Amazon.com
Taste test: These disc-shaped processed potato snacks have a medium vinegar taste as first, but it turns to more of a potatoey taste after the vinegar flavor dissolves in your mouth. They're OK, but most actual potato chips with vinegar flavoring are better than these.
Aroma: Very weak vinegar aroma
Online store: Buy snacks at Amazon.com
From the package: "Dried Potato, Vegetable Oil, Potato Starch, Wheat Flour Salt & Vinegar Flavour [Acidity Regulators: E262, E331; Flavour Enhancer: E621, Citric Acid], Salt, Emulsifier: E471"
This snack was discovered by Jeremy in London.