Today is the birthday of the sister of Barbie. The name of the birthday girl is Alice. And she is fond of bubble pizza. So Barbie is going to prepare the delicious pizza for her beloved sister. Besides, she has so much of works to be done. It would of great help if you lend your helping hand to the girl. Cook pizza with the girl. Follow the instruction so as to make the pizza tasty. Begin preparing the pizza now. Put your heads together in the kitchen. Barbie will be very grateful to you for helping her. Try to complete cooking the pizza before the birthday girl arrives. Let us surprise her with what she fancies.