A staple memory from my childhood is of class holiday parties in which one parent would throw caution (and nutrition) to the wind and bring boxes of Lofthouse cookies in. We’d devour those cakelike ...

For many years, the vibrant yellow of Kraft Heinz’s iconic macaroni and cheese came from the artificial food colorings yellow no. 5 and yellow no. 6. In 2012, the company started searching for a ...