Atkins encourages the use of tofu on this WOE. He also has quite a few recipies in his cookbooks that use soy flour in small amounts. I belive it is in his bake mix as well.

His breading recipies include mixtures of soy flour and pork rinds, or soy flour and ground sesame seeds.

Make sure to count the ECC of any you use, and use the flour in moderation. Adding tofu to your diet is a great protien source for little carb (there is some 1 ECC for lite) and has all those healthy soy isovlavins (sp)