New discovery to extract natural blue..
as you know i love blue :) to obtain a significant natural blue is quite impossible. found a method to dehydrate the blue pea flower and grind them to powder. check this out http://www.wikihow.com/Dry-Rose-Petals 
did not have enough fresh blue pea flower!!!
this is a Toasted flax seeds Quinoa Spelt sourdough bread..