Kerrygold, an international brand of Evanston, Ill.-based Ornua which means “new gold," introduced a new format of pure Irish grass-fed butter: Salted and Unsalted 1LB Butter Sticks. 

Packaging expert Robert Hogan details five packaging innovation trends that are emerging in store brands.

Keller’s Creamery, owned by Dairy Farmers of America, is putting its butter sculptures into new, easy-to-open packaging. The new packaging includes a molded, plastic casing with easy-to-open tabs that allow convenient access to the butter. 

Stonyfield Farm is dropping the Oikos brand name from its Greek yogurt products. Stonyfield Greek will be on store shelves by the end of February, a spokeswoman told Dairy Foods.