1. A piece of dough stuffed with potato, meat, or cheese and baked or fried.
2. I'm still not big on trick-or-treating, but the knish is a good conversation piece and a way to get people talking about ghosts they'd rather not touch.
3. The potato knish is the obvious choice for novices but the bakery keeps it fresh with seasonal flavors such as pumpkin for Halloween and newfangled choices like jalape ñ o cheddar.
4. If you hate that powdered concrete they call a knish mix, write and tell them so.