Creating Chicken Pizzaiola is a straightforward process when you follow these simple steps:

1. Prepare Chicken: Season the chicken breasts with salt and pepper on both sides.
2. Brown the Chicken: In a large skillet, heat the olive oil over medium heat. Add the chicken breasts and cook for about 5-7 minutes on each side until golden brown. Remove from the skillet and set aside.
3. Sauté the Vegetables: In the same skillet, add the diced onion and cook until soft, about 3-4 minutes. Add the minced garlic and cook for an additional minute until fragrant.
4. Add Tomatoes and Herbs: Pour in the crushed tomatoes, oregano, and basil. Stir well to combine. Season with additional salt and pepper to taste.
5. Return Chicken to Skillet: Place the chicken back into the skillet, making sure it is covered with the sauce.
6. Simmer: Reduce the heat to low, cover the skillet, and let it simmer for about 20-25 minutes until the chicken is cooked through.
7. Check Doneness: Use a meat thermometer to ensure chicken has reached a safe internal temperature of 165°F (75°C).
8. Finish and Garnish: Once cooked, remove from heat. If desired, sprinkle with grated Parmesan cheese and garnish with fresh basil leaves before serving.

With these straightforward steps, you’ll be enjoying a delicious Chicken Pizzaiola sooner than you think!