Sunday Dinner in Cherry Hill?
Not the most date-friendly place (zero atmosphere), but Perlin's Vegetarian on Rte 38 West has excellent felafel, paninis, pizza.
Cherry Grill has a much nicer ambiance, but I was not happy with the food or service.
Check out the menu to see if there's anything there not made of meat.
Perlin's is under the local Orthodox hashgacha; Cherry Grill is too, in conjunction with the OK.
Good luck on your date!