Wow! I certainly appreciate your in-depth research, that was wonderful! I now feel brave enough to start adding some wheat flour into my baking! On an aside, I remember as a child making a simple shortbread recipe that was on the side of the box of superfine Domino sugar. I believe it had rice flour? I cannot remember it well enough, nor can I locate it. I do recall it was absolutely delicious...or possibly my childhood memory!?

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