About two weeks ago I bought a box (1kg) of purple potatoes, because they're cool, and cooked some really pretty things with them.
The color of purple potatoes is an anthocyanin, just like in purple cabbage. That means that it is water soluble, so boiling will leach it out. It also means that it reacts as an acid-base indicator. From it's natural
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they come in relativly small plastic boxes. the potatoes themselves are the size of new potatoes, but longer and almost black.
BTW, how are you? long time no text
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