The Three Little Pigs

It's all about 3

This puzzle uses cryptic clues. If you are new to cryptic clues, a guide such as this may help.

Nice hug in deity (4)
Break small round pan (4)
Shatter quick for pancakes? (9)
Head of public relations takes primate document (5)
Little matter from master weight (6)
Among a hubbub blessing, spheres (7)
Plain vehicle turns everything and one (7)
Southern team leader's uncooked fodder (5)
Cease the odd sets of pi (4)