Authentic Italian since 1930. Pizza for one. Celeste pizza for one brings generations of authentic Italian and quality. Savor every bite with Mama’s zesty sauce, bursting with the flavor of plump tomatoes and just the right amount of spices and popular toppings. celestepizza.com. Questions or comments? 1-800-768-6287 celestepizza.com. Try these other delicious varieties. Celeste pepperoni. Celeste deluxe.