Teff
From Ice Age Farmer Wiki
The smallest grain in the world, teff is a complete nutrient food which is high in both carbs and protein. Make it as a porridge like oats or add into baked goods. Be sure to store teff, or any grain, in airtight containers in a cool, dry place. Food grade buckets with twist tops can be purchased for bulk storage or you can buy clean 5 gallon paint buckets and use as storage also.