I didn't even mention the simplistic options that make an acceptable bite with minimal effort. You can put sauce, cheese, and toppings on a bagel, some bread, those cans of biscuits in the fridge, or a soft taco shell and throw it in the oven at 400 until the cheese melts. They take no time to put together, little time to cook (like 10 minutes), and they'll for sure satisfy that pizza craving in a pinch. No other food even comes close to the things pizza can do.