For some people, beer is the perfect end to a workday. For Bertha Jimenez, it’s the start of a new way to eliminate food waste.
Breweries throw out millions of pounds of used grain every day that could have other uses. While some is repurposed as animal feed, compostable products or heating fuel, little has been exploited for its value as food.
Read MoreBob's Red Mill, a specialty flour company, reports it sells more than 70 kinds of flours. King Arthur Flour, another favorite with bakers, sells 56. That's a lot of flour to sift through.
While we have no problem buying a cookie from our favorite bakery, choosing the right flour for every baking project can be a daunting task. So we turned to a few culinary experts in hopes of demystifying flour's many varieties.
