Chicken with Pepperoni-Marinara Sauce

INGREDIENTS

• Cooking spray
• 1/2 teaspoon minced fresh garlic
• 16 slices pepperoni, coarsely chopped
• 1/4 teaspoon dried oregano
• 1 1/2 cups lower-sodium marinara sauce (such as McCutcheon's)
• 2 tablespoons chopped fresh basil
• 2 teaspoons olive oil
• 1 1/2 pounds chicken cutlets
• 1/4 teaspoon freshly ground black pepper
• 1 cup shredded part-skim mozzarella cheese