Food / Poland's Patyczki (meat-on-a-stick) [33]

What are "Fave" spices? Where would I get them? Are they sold online? I call this meat on a stick "city chicken" as do most american/polish people where I grew up outside of Detroit, MIchigan.

I don't like them to be dry what would I put in the roaster to make them moist? I've never had luck making them because of that.

Thank you for your help.