Some talk of one inspiring shelter to provide breakfast (6)
I believe the answer is:
muesli
'breakfast' is the definition.
(I've seen this before)
'some talk of one inspiring shelter' is the wordplay.
I cannot quite see how this works, but
'one' could be 'li' (I've seen this in other clues) and 'li' is found within the answer.
This may be the basis of clue (or it may be nonsense).
'to provide' is the link.
(Other definitions for muesli that I've seen before include "Breakfast mixture of oats, nuts, fruit etc" , "healthy breakfast?" , "Rolled oats, nuts and fruit mixture" , "Breakfast mixture of dry cereals and fruits" , "Grain and dried fruit eaten with milk" .)