In a large mixing bowl stir yeast and salt into warm water, add olive oil.
Add flour gradually into the bowl of yeast water until the dough is stiff (usually 5-5.5 cups for me). Let dough rest for about 10-15 minutes. Sprinkle the remaining flour onto a dry work surface. Knead dough for 10 minutes. Cover dough with a damp towel and let rise until pizzas are ready to be baked (at least 1 hr).
Now take a 30 min - 1 hour break, until ready to prepare the pizzas.
Chop the apples and delicata squash. Sauté for 5-10 minutes over medium heat, until they have begun to soften. Then, set aside for the time being.
Chop the vegan sausage. Sauté for 5-10 minutes over medium-high heat, until they have begun to brown a little. Then, set aside for the time being.
Add all sauce ingredients to a pot, and simmer covered for ~15 minutes, and uncovered for ~5 minutes.
Preheat the oven to 450 °F.
Oil two 14” pizza pans. Sprinkle the pans with a little corn meal.
Punch dough down and roll out into two dough rounds/rectangles. Pinch and pull dough to fill pan(s). Prick each dough in about 6 places with a toothpick. Brush crust lightly with olive oil (optional). Spread sauce, toppings, and vegan cheese.
Bake the pizzas in the oven for 20-30 minutes, depending on the area of the pizza (thinner = less time).
Enjoy :)