No, ziti and penne are two different types of pasta. Both have tube-like shapes. However, ziti is ridge-less and cut with straight edges. In comparison, penne is cut on an angle and has ridges.   Make your meatless baked ziti meal more filling with the following recipes: Halloumi Caesar Salad, Viral Crispy Feta Eggs or Halloumi Kebabs with chilli sauce