Pizza, Pizza, Pizza!
(from Wikimedia commons ) What’s both a snack and a meal, has near-infinite variety and widely available (especially here in New Jersey)? It’s pizza! Pizza’s roots go back a long way. Flatbreads with toppings historically date back to the 6th century BCE. Wikipedia tells us that the word itself might come from a Latin document from 997 CE from the town of Gaeta, where someone needed payment in "twelve pizzas, a pork shoulder, and a pork kidney on Christmas Day, and 12 pizzas and a couple of chickens on Easter Day". But the modern pizza would have to wait until the arrival of tomatoes, brought back from the Americas by the Spanish in the 16th century. Even then, sources are vague as to the modern pizza’s origins; signs point to it appearing in Naples, Italy sometime in either the 18th or early 19th century. In the latter time is when Italian immigrants brought pizza to the United States. It finally took off in the 1940s at the end of the Second World War. What makes a pizza...