Nut flour от John Spottiswood

Nut flours are ground from the cake that remains after oils are pressed from nuts. They're great for breading fish or chicken, and they add a rich flavor to baked goods. Nut flour lacks the gluten that baked goods need to rise, so in those recipes substitute no more than 1/4 of the wheat flour with nut flour. Nut flours go stale quickly, so store them in the refrigerator or freezer, and use them up quickly.