re·hash 
/riˈhæʃ/ verb
re·hash·es; re·hashed; re·hash·ing /riˈhæʃ/ verb [+ obj] disapproving 1 : to present (something) again in a slightly different form
▪ You're just rehashing the same argument all over again. 2 : to talk about or discuss (something) again
▪ rehashing old memories
▪ You're just rehashing the same argument all over again.
▪ rehashing old memories
— re·hash /ˈri:ˌhæʃ/ noun, plural re·hash·es [count]
▪ The newest book is just a rehash of her earlier work.
/ˈri:ˌhæʃ/ noun, plural re·hash·es [count] ▪ The newest book is just a rehash of her earlier work.
