01 - In a small bowl, dissolve yeast and sugar in warm water. Let sit until foamy, about 5–10 minutes.
02 - In a large bowl, combine flour, cornmeal, and salt. Add the yeast mixture and melted butter. Stir until a dough forms.
03 - Knead the dough on a lightly floured surface for about 5–7 minutes until smooth.
04 - Place the dough in a greased bowl, cover, and let rise in a warm place for 1 to 1.5 hours, until doubled in size.
05 - Preheat oven to 425°F (220°C).
06 - Grease a 9×2-inch deep dish pizza pan or a cake pan generously with butter.
07 - Roll the dough out into a 12-inch circle and press it into the bottom and up the sides of the prepared pan.
08 - Layer mozzarella cheese directly onto the dough. Add any additional toppings.
09 - Spread the crushed tomatoes evenly over the cheese and toppings.
10 - Sprinkle with oregano, garlic powder, salt, pepper, and Parmesan cheese.
11 - Bake for 30–35 minutes until the crust is golden and the filling is bubbly.
12 - Let cool in the pan for 5–10 minutes before slicing and serving.