Do you make shehakol on gluten free bread
It depends on what the bread is made of. If it is from corn rice or potatoes, then the bracha will be shehaol. However if it is indeed made from wheat then the bracha on gluten free bead is hamotzei. It is wheat, but the gluten was removed from it, therefore it has the same bracha as regular bread.
Sharei Habracha pg. 630