I've only tried and loved one thing at Roman Candle and that's the vegan destroyer. It is such a great pizza and has more flavor than any pizza I've ever tried. I hope I get this right but I think it has basil, green olives, pine nuts, and a red pepper sauce. I order mine without the pine nuts and add jalapenos instead and I love it!
The people who answer the phone are super pleasant though I must note that on most occasions they are late with delivery. That's kinda not cool but they are super apologetic when they do arrive so I guess that get's a pass.
They have a ton of different options and the quality of their products is top notch. I can't say that I would try anything else on their menu since I've found what I think is the best thing they offer but that shouldn't stop you from doing so!