There’s a problem with boxed mixes, and it’s impacting grandmas’ most beloved recipes. At some point last year, shoppers noticed Betty Crocker cake mixes shrank (again), this time from 15.25 ounces ...
To find the best grocery-store option, I made Pillsbury's, Ghirardelli's, Duncan Hines', Kodiak Cakes', and Betty Crocker's versions of brownies using box mixes ... and I used a cake tester ...