Pork Fennel Dumplings 豬肉茴香餃子

I love fennel,but never tried these,so how is fennel used in here?Fennel seeds?Ground or whole?

To: rikk Chop up fennel leaves and mix them with grounded pork meat~ Here's an article I read online http://sweet-jay-lin.blogspot.com/2012/06/fennel.html?m=1

To: MangoPudding thank you,just checked.I love fennel bulb,but never thought I could use in dumplings,this is so interesting,I might want to try soon!