Creating Turkish Chicken with Creamy White Sauce is simple if you follow these steps:

1. Prepare Chicken: Start by seasoning the chicken breasts with salt, pepper, paprika, and cumin on both sides.
2. Heat Oil: In a large skillet, heat olive oil over medium-high heat. Once hot, add the seasoned chicken breasts.
3. Cook Chicken: Sear the chicken for about 5-7 minutes on each side, or until golden brown and cooked through. Remove from the skillet and set aside.
4. Sauté Onions and Garlic: In the same skillet, add the chopped onions and sauté until they become translucent. Then, add the minced garlic and cook for an additional minute.
5. Make the Sauce: Pour in the chicken broth and heavy cream, stirring to combine. Bring the mixture to a simmer and let it thicken slightly, about 5 minutes.
6. Combine Chicken and Sauce: Return the chicken breasts to the skillet, coating them with the creamy sauce. Let everything simmer together for an additional 5 minutes to blend the flavors.
7. Garnish and Serve: Remove from heat and sprinkle with freshly chopped parsley and dill, if using. Serve with lemon wedges on the side.

These straightforward instructions will guide you in preparing this incredible dish seamlessly.