The lawsuit was originally filed in September 2020 by Kelvin Brown, who argued that the strawberry Pop-Tarts box is "misleading" because the pastries also contain apples and pears in their filling.

The union representing 1,400 employees at cereal production facilities in four states said the agreement "makes gains and does not include any concessions."

The strike was one of several recent labor actions in the U.S. Workers everywhere from John Deere to McDonald's to the mining company Warrior Met Coal have walked off the job this year.