Rosario's Pizzeria With seventeen different kinds of pizzas, Philadelphia is sure to find satisfaction, and with our online ordering, it’s easier than ever to have a piping hot pie. The delicious taste doesn’t end with our pizzas, because we have all–American classics such as burgers, hoagies and sandwiches that are proven crowd pleasers. Then there are our Mexican dishes, cooked with south of the border goodness and recipes that will delight. Sides, desserts and more are just a few clicks away, so order online and soon we’ll deliver to you or have your order ready for pick up. Order Online Payment Options