Adrienne's Pizzabar is a pizza bar on Stone Street in Lower Manhattan that serves New York-style pizza and pasta. Its signature dish is the original old-fashioned square cheese pizza, with a half pie sized for two people and a whole pie large enough for three or four to share. When the weather is good, outdoor seating is available on the cobblestone street, and the basement restroom is reached by a steep staircase. The toppings run salty.