For help on the last option—ensuring that your flour stays fresh as long as possible—I reached out to the experts at King Arthur Baking Company. They sell more than two dozen types of flour ...

But the smell can vary depending on the type of flour you have. We asked the experts at King Arthur Baking about the signs of sour flour, and they gave some great insights. Flour generally has a ...

Steve Voigt, of Norwich, who has served on the board since 2019, was named chair. Voigt is best known for his tenure with King Arthur Flour, serving in a number of roles including President and CEO.