The onions are more than just a base for the chicken. As they cook, they soften into the dressing and chicken juices, becoming tender and flavorful enough that you’ll want some with every serving.
I like using skin-on thighs because the exposed tops have a chance to brown in the oven while the meat underneath stays juicy. Keeping the chicken in a single layer helps with that too.
There are genuinely only three main ingredients here, and each one has a job. The chicken provides the hearty base, the sweet onion softens into the pan juices, and Russian dressing brings the seasoning, sweetness, and tang all at once.
There’s also no separate sauce to prepare and no need to brown the chicken in a skillet first. Everything goes directly into one baking dish.
And those pan juices shouldn’t go to waste. Spoon them over the chicken and onions when serving—they’re one of the best parts of the dish.
This is an easy casserole-style dinner for nights when you don’t want much prep. Slice one onion, arrange the chicken, spoon over the dressing, and the oven takes it from there.
Ingredients You’ll Need
You only need three ingredients:
- Bone-in, skin-on chicken thighs
- Sweet onion
- Russian dressing
How To Make 3-Ingredient Chicken Charleston
Step 1: Preheat the oven to 350°F (175°C). Lightly coat a 9×13-inch baking dish, or a similarly sized casserole dish, with cooking spray or a small amount of oil.
Step 2: Slice the sweet onion into rings and separate the layers. Spread the onion rings evenly across the bottom of the prepared baking dish.
Step 3: Arrange the chicken thighs over the onions in a single layer. Keep the skin facing upward so the exposed tops can brown as they bake.
Step 4: Spoon the Russian dressing evenly over the chicken thighs, making sure every piece gets a generous coating.
Step 5: Transfer the baking dish to the oven and bake uncovered for 45–50 minutes, or until the chicken is nicely browned and cooked through.
Step 6: Check the thickest portion of a thigh with an instant-read thermometer without touching the bone. The chicken should register at least 165°F (74°C).
Step 7: Remove the baking dish from the oven and let the chicken rest for about 5 minutes.
Step 8: Serve each chicken thigh with plenty of the tender onion rings and spoon some of the warm pan sauce over the top.
Chicken Charleston Variations
Spicy Chicken Charleston
Use a spicy Russian-style dressing when you want a little more heat without adding extra ingredients.
Extra-Onion Chicken
Use another sweet onion if you especially like the soft, saucy onions underneath the chicken.
Boneless Chicken Charleston
Use boneless thighs and begin checking for doneness earlier since they’ll generally cook faster.
Extra-Saucy Chicken
Increase the Russian dressing slightly when you want more pan sauce for spooning over rice or potatoes.
Crispy-Finish Chicken
If the chicken is fully cooked but you want a little more browning, broil it briefly at the end while watching closely.
What Is Russian Dressing?
Russian dressing is a creamy, tangy, slightly sweet condiment typically made with a tomato-based component and seasonings. Here, it doubles as both the seasoning and sauce for the chicken.
Can I Use Boneless Chicken Thighs?
Yes, but boneless thighs usually cook faster. Start checking them earlier so they don’t become dry.
Why Should The Skin Face Up?
Keeping the skin exposed to the oven heat helps it develop better color instead of remaining underneath the sauce and onions.
Can I Use Chicken Breasts?
You can, although chicken breasts are leaner and may finish sooner. Thick bone-in breasts would be a better substitute than thin boneless pieces for this cooking method.
Do I Need To Cover The Baking Dish?
No. Bake the chicken uncovered so the tops can brown and some of the sauce can concentrate.
How Do I Know The Chicken Is Done?
Use an instant-read thermometer in the thickest part of the thigh without touching the bone. Chicken is safely cooked at 165°F (74°C).
Storing 3-Ingredient Chicken Charleston
Let leftovers cool, then transfer the chicken, onions, and pan sauce to an airtight container and refrigerate within two hours. Use within about 3–4 days.
Reheat the chicken with some of the sauce and onions to help keep it moist. Heat leftovers until they reach 165°F in the center.
3-Ingredient Chicken Charleston
Ingredients
- 6 bone-in skin-on chicken thighs
- 1 large sweet onion sliced into rings
- 1 cup Russian dressing
Instructions
- Preheat the oven to 350°F (175°C) and lightly grease a 9×13-inch baking dish.
- Separate the sliced onion into rings and spread them evenly across the bottom of the dish.
- Arrange the chicken thighs over the onions in a single layer, skin-side up.
- Spoon the Russian dressing evenly over the chicken.
- Bake uncovered for 45–50 minutes, until nicely browned and the thickest part of the chicken reaches at least 165°F (74°C) without touching the bone.
- Let the chicken rest for about 5 minutes.
- Serve with the tender onions and spoon the pan sauce over each portion.
Nutrition
Leave a Reply