Creating the amazing Creamy Smothered Chicken is straightforward if you follow these steps:

1. Prepare Ingredients: Gather all your ingredients and ensure the chicken is thawed if frozen.
2. Heat Oil: In a large skillet, heat the olive oil over medium heat.
3. Sear Chicken: Season the chicken breasts with salt and pepper. Add to the skillet and sear for about 5-6 minutes on each side, or until golden brown. Remove the chicken and set it aside.
4. Sauté Onion and Garlic: In the same skillet, add the diced onion and sauté until translucent, about 3-4 minutes. Add the minced garlic and cook for another minute until fragrant.
5. Deglaze the Pan: Pour in the chicken broth, scraping the bottom of the pan to release any flavorful bits stuck to the bottom.
6. Add Cream and Spices: Stir in the heavy cream, thyme, smoked paprika, and additional salt and pepper to taste.
7. Return Chicken: Place the seared chicken breasts back into the skillet. Reduce heat to low and let simmer for about 15-20 minutes, or until the chicken is cooked through.
8. Add Spinach: If using, add the fresh spinach in the last few minutes of cooking and stir until wilted.
9. Garnish: Once done, garnish with chopped parsley for a burst of color and flavor.
10. Serve: Remove from heat and serve hot over your choice of sides.

With these smooth steps, you’ll have an incredible dish ready to impress anyone at your dinner table.