Skillet Chicken Meatball Parmesan

Ingredients

• 2 tablespoons olive oil
• 1 cup red onion (finely chopped)
• 4 cloves garlic (minced)
• ¼ teaspoon red pepper flakes
• 2 cans whole tomatoes
• 1 teaspoon dried oregano
• 1 teaspoon salt
• 1 teaspoon sugar
• 2 pounds ground chicken
• 1½ cups panko breadcrumbs
• 1 cup shredded Parmesan cheese
• ¼ cup fresh parsley (chopped)
• 2 large eggs
• ¼ teaspoon black pepper
• 2 cups shredded Mozzarella cheese
• 1 tablespoon olive oil
• Pasta
• Garlic bread