Crossword puzzle clue "self serve fast food item"

Self-serve fast-food item

Fast food sandwich whose return is always celebrated even though it's, you know, fast food

Fast-food food

Device to keep food warm at a fast-food restaurant: 2 wds.

Fast food chain that sometimes serves food in buckets

Food critic's love of fast food, maybe?

Fast-food menu item

Fast food item dipped in ketchup