Healthy Spinach and Ricotta Pizza

INGREDIENTS

• 2 tablespoons grated Parmesan
• 1 1/2 cups grated part-skim mozzarella cheese
• 1 teaspoon olive oil
• 1/2 teaspoon dried oregano
• Kosher salt
• 1 envelope active dry yeast
• 1/2 cup fresh chopped basil leaves
• 4 plum tomatoes, cored and roughly chopped
• 1 cup whole-wheat pastry flour, such as Bob's Red Mill
• Nonstick cooking spray
• Kosher salt and freshly ground black pepper
• 2 teaspoons olive oil
• One 6-ounce bag baby spinach, steamed, squeezed dry and coarsely chopped
• Torn fresh basil, for garnish
• Crushed red pepper flakes, for sprinkling, optional
• 2 cloves garlic, thinly sliced
• 2 cups bread flour, plus more for dusting
• 1/2 cup part-skim ricotta cheese