For the Chicken:

1. 1. Gather all ingredients. Mince garlic and chop sun-dried tomatoes.
2. 2. In a large skillet over medium heat, add olive oil. Season chicken breasts with salt and pepper.
3. 3. Cook each side for about 6-7 minutes until golden brown and cooked through. Remove from skillet and set aside.

For the Sauce:

1. 1. In the same skillet, add more olive oil if needed. Add minced garlic and sauté until fragrant (about 1 minute).
2. 2. Add chopped sun-dried tomatoes; cook for another minute before pouring in heavy cream.
3. 3. Stir in spinach until wilted (about two minutes). Sprinkle grated Parmesan cheese into the sauce while stirring to combine.
4. Combine Chicken & Sauce:
5. 1. Return seared chicken breasts to the skillet, spooning sauce over each piece.
6. 2. Let simmer together for about five minutes.
7. Serve It Up:
8. 1. Serve creamy Tuscan chicken on plates or directly from the skillet with extra sauce drizzled on top.