Another breakfast chain is upping their costs due to rising egg prices. Denny's announced some locations will be adding a surcharge to meals containing eggs, and the pricing will vary by location. It comes as an ongoing bird flu outbreak continues to reduce egg supplies in the U.

Denny’s, the popular American diner chain, has reportedly joined a growing number of restaurants responding to the nationwide egg shortage by adding a temporary surcharge to its egg-based meals at some locations.