Paleo Bread

Toast

We have been making a Keto Bread and are having some trouble with air pockets in the middle.  It is a yeast free bread using Almond flour.  No wheat or gluten. Any ideas?

It is really hard to troubleshoot without a recipe with both ingredients and handling instructions.A picture is also very helpful.

What are you using for leavening-baking powder? Just as an off-the-cuff guess, I would say you could have an uneven mix of the dry ingredients with small pockets of baking powder/soda. Thoroughly mix the dry ingredients and squish any small lumps of BP/BS or even sift the dry ingredients before mixing the other ingredients in.