What flours are used to make these gluten-free? Oat flour, GF all purpose flour and lastly, though not technically flour, the addition of flaxseed meal. Flaxseed meal adds even more fiber and Omega 3 fatty acids plus works wonders at binding all the ingredients together.
For both the GF all purpose flour and the flaxseed meal, I used Bob's Red Mill brand. They also carry oat flour too but I opted for a different brand because I had it handy. Feel free to use whichever one you like best. If you want to ensure egg and dairy free cookies, I recommend Enjoy Life Chocolate Chunks. These are pretty much as good as you can get.

