01 - Set oven temperature to 375°F.
02 - Pat turkey breast dry with paper towels. Coat evenly with olive oil. Season thoroughly with kosher salt, black pepper, thyme, rosemary, and smoked paprika.
03 - Distribute carrots, onions, celery, and garlic uniformly in a large roasting pan.
04 - Place the seasoned turkey breast skin-side up atop the vegetables.
05 - Pour chicken broth and optional white wine into the pan around the turkey, avoiding the skin.
06 - Roast for 70–80 minutes or until internal temperature reaches 165°F in the thickest part, basting halfway through with pan juices.
07 - If skin lacks crispness, broil for an additional 2–3 minutes while monitoring closely.
08 - Transfer turkey to a cutting board, tent with foil, and allow to rest for 15 minutes.
09 - Serve sliced turkey alongside roasted vegetables, spooning pan juices over the top.