This Vegan Baked Ziti Pizza is like a delicious dream: Saucy ziti, flavorful walnut sausage, and an ooey gooey dairy-free mozzarella sauce on a fluffy pizza crust baked to perfection in your cast iron pan. Basically, this meat-free comfort food dish is everything you love about a classic baked ziti but veganized and on a PIZZA! This fun vegetarian dinner recipe is shockingly easy and will be your favorite plant-based pizza to make with your partner, friends, or kids!