Food What is your FAVORITE (and least favorite) pizza topping?

I love getting green olives and banana peppers when we order pizza lately :cool:

Back when I was in NYC, my favorite at the local brick oven place was kalamata olives, broccoli rabe and roasted garlic slices.
 
I don't think I can narrow down a favorite! I love salami, pepperoni, mushrooms, olives (black or green), pepperoncini, pretty much any cheese, green peppers, basil, tomatoes, most veggies...

Least favorites: Italian sausage, anchovy, onions. I also dislike "theme flavored" pizzas, like bbq, taco or cheeseburger. (I like Hawaiian though!)