In this photo taken Thursday, July 12, 2012, chef Damon Hall makes a pepperoni pizza at MoMo's restaurant in San Francisco. With a wood-burning oven at MoMo's, Hall can more than banish the ghosts of pizzas past with a pepperoni pizza that starts with a freshly made crust and is topped with tomatoes, fresh, and cheese, not antique, with oregano, red pepper flakes and other seasonings to kick up the taste. (AP Photo/Eric Risberg)