Question on making quinoa flour

Just curious, do you rinse the quinoa before grinding into flour? Most quinoa recipes recommend rinsing or soaking the quinoa prior to cooking in order to remove the bitter flavor. I imagine that in order to make the flour, you would need to rinse the quinoa and then let it dry before grinding?

Recipe Reviewed: 
Almond Butter-Quinoa Blondies
Recipe Rating: 
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