Add Yahoo as a preferred source to see more of our stories on Google. Little Debbie, introduced in 1960, is well-known for its wide range of sweet treats, including snack cakes, pastries and cookies.

Add Yahoo as a preferred source to see more of our stories on Google. little debbie cosmic brownies on grocery shelf - PJ McDonnell/Shutterstock Cosmic Brownies are a lunchtime favorite for kiddos and ...