Chickpea flour, Gram flour, Chana dal- how are they related?

Chana dal is described as a split chick pea, but it is quite different from what we commonly think of as a chick pea.  It is an Indian variety that is smaller, rounder and more deeply colored.  When chana dal is ground it is called “gram flour”.  Both of these have a milder flavor and texture than traditional chickpeas, making (I feel) a more pleasant result in gluten-free recipes.  Don’t get me wrong- I love chickpeas!  Regular chickpeas make great dishes and hummus, but for baking purposes I’ve found “chickpea flour” quite disappointing.  I encourage you to seek out some chana dal or gram flour for your gluten-free cooking.  You’ll find them in a large health food store or coop, or at an Indian grocery.