Your favorite pizza dough-we used this pizza dough recipe
1 large sweet potato, thinly sliced, about 1/4 inch thick
1/2 red onion, sliced
1 1/2 tablespoon olive oil, divided
Salt and pepper, for seasoning potato slices and onion
1 1/2 cups mozzarella cheese
1 1/2 cups chopped kale
1 tablespoon balsamic vinegar
1 teaspoon, freshly chopped rosemary

For the pizza dough:
2 1/4 teaspoons rapid rise yeast
1 cup warm water
Pinch of sugar
1 3/4 cups semolina flour
1 3/4 cups all-purpose flour
1 teaspoon salt
1 tablespoon olive oil
Corn meal-for spreading on pizza peel