Help finding rehearsal dinner venue in northern nj

Hi! I live in NY but am getting married in Florham Park, NJ. Currently looking for a venue to do our rehearsal dinner in any area near the venue. Something super casual for less than 30 ppl. But being from NY, we aren’t familiar with any good places nearby. Couldn’t even tell you what the surrounding neighborhoods are, so searching has become a big task. I’ve been able to find some places but most are requesting a $**** min for a sit down dinner. Not exactly what we are looking for since we want something more casual and preferably cheaper considering the small-ish size of our party. Any suggestions from ppl in the area would be greatly appreciated!