Creating Easy One Pan Italian Chicken In Tomato Sauce is straightforward. Follow these steps to get dinner on the table effortlessly:

1. Preheat the Oven: Begin by preheating your oven to 375°F (190°C).
2. Sauté Onions and Garlic: In a large oven-proof skillet, heat the olive oil over medium heat. Add the diced onion and cook for about 3 minutes until softened. Stir in the minced garlic and sauté for another minute.
3. Add Chicken Breasts: Place the chicken breasts into the skillet. Season them with salt, pepper, oregano, and basil. Sear the chicken for 2-3 minutes per side until lightly browned.
4. Pour in the Tomatoes: Once the chicken is seared, pour the crushed tomatoes over the chicken, ensuring they are evenly covered.
5. Bake in the Oven: Transfer the skillet to the preheated oven. Bake for 25-30 minutes, or until the chicken is cooked through and no longer pink.
6. Garnish: Remove from the oven and let it sit for a few minutes. Sprinkle with fresh basil before serving.
7. Servir: Serve the chicken hot, topped with grated Parmesan cheese.

By simply following these steps, you will prepare a dish that bursts with flavor and looks stunning on your dinner table.