Would love to make this tonight for Super Bowl Sunday, but can't find the fennel pollen ANYWHERE!! Have called gourmet shops, Whole Foods, natural foods shops - no luck. Any suggestions for a substitution for this ingredient would be so appreciated!!! Really looking forward to making this, I'm so sad it has such an obscure ingredient. :-( The pork belly is already special ordered yesterday, so we are pretty much forging forward with making it in some manner. Thank you!!!