Add cut tomatoes, potatoes, bell pepper and onion in a metal baking pan.
In a separate plate bowl, combine the cut boneless chicken breast with cumin. thyme, 1 teaspoon of paprika, 1 teaspoon of grated garlic, and 1 tablespoon of extra virgin olive oil. Set it aside.
Returning to the metal baking tray, add the tomato paste, remaining garlic, paprika and the spiced-infused chicken, gently combining them together
Pour the remaining extra virgin olive oil on the tray. Mix to combine. Place the chicken above to prevent overcooking the vegetables.
Season it with salt and black pepper. If desired, adjust the redness by adding more tomato paste or paprika.
Place a tablespoon of rectangular-cut butter piece in the center (Optional).
Covered it with foil so the chicken and it's juice will not dry out.
Preheat the oven in 200 C or 400 F. Placed the baking pan in the oven for 30 minutes.
Remove the foil and place the baking tray back in the oven and broil it for an additional 5-10 minutes to browned the chicken and some of the vegetables.
Once done, served it with other Turkish side dishes like salad, fries and pita bread. Enjoy!