Our pizza turned out great, and we thought it tasted very much like it was cooked in a traditional wood oven. Pizza is a treat when the provisions are getting low and boring, and it requires no fresh ingredients. The pizza sauce can come from a jar. If truly desperate, you could use jarred cheese, such as the 4C brand of grated cheeses (www.4c.com), which offers a parmesan-romano blend. Vacuum-packed pepperoni and many other sausages require no refrigeration. Other topping ideas include canned or jarred anchovies, ham, sun-dried tomatoes, pesto, mushrooms, olives, and spinach. You might want to combine ham and pineapple for a Hawaiian pizza.