The ‘Survival’ Flour That Lasts 30 Years. And You Already Own It.

"When most Americans think of flour, they think of all-purpose flour or whole-wheat flour because those are the types most readily available on supermarket shelves. But have you ever tried baking with oat flour? Oat flour is a great alternative to wheat flour – especially for homesteaders, survivalists and preppers. Why? Oats are inexpensive and have a very long shelf life. When packaged in unopened #10 cans or sealed in Mylar bags and placed in a five-gallon food-grade bucket, oats can last 30 years or more."