Preheat the oven: Heat to 375°F (190°C). Lightly grease a 9x13-inch baking dish.
Season the chicken: Pat chicken dry.
Sprinkle both sides with salt, pepper, and garlic powder. This helps lock in flavor and browns the edges.
Make the sauce: In a bowl, whisk together Catalina dressing, apricot preserves, onion soup mix, soy sauce, and smoked paprika until smooth.
Assemble: Place chicken in the baking dish in a single layer. Pour the sauce evenly over the top, turning pieces to coat.
Bake uncovered: Bake for 25–30 minutes for breasts, or 30–35 minutes for thighs, until the chicken reaches an internal temperature of 165°F (74°C).
Thicken the sauce (optional): If you want a thicker glaze, remove the chicken to a plate, pour the sauce into a small saucepan, and simmer 3–5 minutes until slightly reduced.
Rest and serve: Let the chicken rest 5 minutes.
Spoon sauce over the top, garnish with parsley, and serve over rice, potatoes, or noodles.