Baked ranch chicken is a fuss-free family dinner with juicy, seasoned chicken thighs or breasts coated in creamy ranch flavor. High in protein and easy to pair with a fresh salad for a balanced meal.
Preheat the oven to 400°F. Lightly grease a 9x13-inch baking dish with 1 tbsp olive oil.
In a shallow bowl, combine buttermilk and 1 tbsp ranch seasoning mix. Marinate chicken breasts for 15 minutes to enhance juiciness.
Mix bread crumbs, parmesan cheese, remaining ranch seasoning, salt, and pepper in another bowl. Coat each chicken breast in the crumb mixture, pressing firmly for even coverage.
Arrange the coated chicken breasts in the prepared baking dish. Drizzle remaining olive oil over the chicken for extra moisture.
Bake uncovered for 25–30 minutes, or until the internal temperature reaches 165°F and the crust turns golden. Let rest for 5 minutes before serving.