Type of pancake and uninteresting talk (6)
I believe the answer is:
waffle
'type of pancake and uninteresting talk' is the definition.
(I've seen this before)
This is all the clue.
(Other definitions for waffle that I've seen before include "Vague wordy talk or writing" , "Batter-cake; vacillate" , "Meaningless talk - kind of cake" , "Talk at length about nothing" , "Crisp pancake with indents on both sides - talk aimlessly" .)