Prepare the Chicken: Begin by seasoning both sides of the chicken breasts with salt, pepper, dried oregano, and dried basil. Make sure each piece is well coated to maximize flavor.
Sear the Chicken: In a large skillet, heat the olive oil over medium-high heat. Once the oil is shimmering, carefully add the seasoned chicken breasts. Sear each side for about 5-6 minutes or until they develop a beautiful golden brown crust. Once done, remove the chicken from the skillet and set it aside on a plate.
Sauté the Aromatics: In the same skillet, without adding more oil, add the minced garlic. Cook for approximately 30 seconds, stirring continuously, until the garlic becomes fragrant but do not let it burn, as this will alter the flavor.
Incorporate the Vegetables: Add the halved cherry tomatoes and chopped sun-dried tomatoes to the skillet. Sauté for about 2-3 minutes, stirring occasionally, until the tomatoes soften and release their juices.
Create the Sauce: Add the fresh spinach to the skillet and cook just until it wilts, which should only take about a minute. Next, pour in the cream and sprinkle in the red pepper flakes. Stir the mixture thoroughly and allow it to come to a gentle simmer, melding all the flavors together.
Combine and Cook: Return the seared chicken breasts to the skillet, gently spooning the sauce over the top of the chicken. Evenly sprinkle the grated Parmesan cheese over the entire dish. Cover the skillet and let it simmer for an additional 8-10 minutes, or until the chicken is fully cooked through (checking for an internal temperature of 165°F/75°C).
Finish and Serve: After cooking, taste the sauce and adjust the seasoning with additional salt, pepper, or red pepper flakes to achieve your desired flavor. Just before serving, garnish with fresh basil leaves for a vibrant touch.
Notes
For a dairy-free option, use coconut cream and nutritional yeast.