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Old August 26, 2013   #8
wingnut
Tomatovillian™
 
Join Date: May 2011
Location: bald hill area thurston county washington
Posts: 312
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Quote:
Originally Posted by joseph View Post
Yup. Purple and red plant pigments tend to be water soluble. A bit of vinegar added to the cooking water can help to retain the brightness of the colors.
Joseph, I have some that do not lose their color noticably when boiled and others that lose almost all their color.
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