The move comes after Waffle House began charging an extra 50 cents per egg last month. Denny’s is the latest restaurant chain to add a temporary egg surcharge due to the rising cost of eggs caused by a nationwide shortage and the current bird flu outbreak.

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.

Some Denny's restaurants will see a surcharge on meals with eggs. The SC-based diner chain is the latest to pass on higher costs linked to a bird flu outbreak.