Almond Flour

To make almond flour, which can be quite expensive in the stores, simply take the pulp remaining from making the almond milk and spread it out on the sheets of a food dehydrator.
Either put the pulp directly onto the fruit sheets that come with the dehydrator or onto a layer of parchment paper and then onto any of the dehydrator sheets.
Set the dehydrator to around 109 degrees. The pulp should be dried after about 10-12 hours. If it crumbles easily between your fingers, it's done.
Run the dried pulp through a food processor for a minute or so until it is powdery.
Store the flour in a tightly sealed glass jar and in a cool, dark place.