Pat chicken breasts completely dry with paper towels. Apply salt evenly over all surfaces, including under the skin where possible. Place on a wire rack over a baking sheet and refrigerate uncovered for at least 1 hour, preferably overnight.
Set oven to 375°F (190°C) with rack in middle position. Allow at least 20 minutes for proper preheating.
Remove chicken from refrigerator 30-45 minutes before cooking to take the chill off. Combine olive oil or melted butter with garlic, herbs, paprika, cayenne (if using), and black pepper. Brush this mixture over all surfaces of the chicken, ensuring even coverage.
Place seasoned chicken breasts skin-side up on a wire rack set inside a rimmed baking sheet. The elevation promotes even air circulation.
Place in preheated oven and bake for 35-45 minutes. Cooking time varies based on size - small (8-10 oz) 30-35 minutes, medium (10-13 oz) 35-40 minutes, large (14-16+ oz) 40-50 minutes.
Begin checking internal temperature after 30 minutes by inserting thermometer into the thickest part of the breast, avoiding contact with bone. Target temperature is 165°F (74°C).
Once at temperature, remove from oven and tent loosely with aluminum foil. Rest for 5-10 minutes to allow juices to redistribute throughout the meat.
Plate with lemon wedges and garnish as desired.