One-Pan Autumn Chicken Dinner (Apples & Sweet Potatoes)
When the weather starts to cool down, nothing beats a warm, comforting dinner that requires practically zero cleanup. This One-Pan Autumn Chicken Dinner is exactly that: a celebration of fall’s best produce, roasted alongside juicy, crispy-skinned chicken thighs all on a single baking sheet.
The combination of savory chicken, earthy Brussels sprouts, sweet caramelized apples, and tender sweet potatoes is absolute perfection. The subtle addition of maple syrup and fresh thyme ties the whole dish together, making your kitchen smell like an autumn dream while it roasts.
Why You’ll Love This Recipe
- Minimal Cleanup: Only one pan to wash! It is the ultimate busy weeknight lifesaver.
- Incredible Textures: You get crispy chicken skin, tender-soft sweet potatoes, and slightly charred Brussels sprouts all in one bite.
- Complete Meal: With protein, veggies, and healthy carbs on one pan, you don’t need to make any side dishes!
Key Ingredients & Substitutions
- Chicken Thighs: Bone-in, skin-on thighs are highly recommended because they stay incredibly juicy during roasting and the skin gets gorgeously crisp. Substitution: Chicken breasts work, but reduce the initial cooking time to avoid drying them out.
- Brussels Sprouts: Trim the ends and slice them in half. The flat cut sides will caramelize beautifully against the pan.
- Honeycrisp Apple: A firm, sweet-tart apple like Honeycrisp or Fuji holds its shape best in the oven. Avoid soft apples like McIntosh, which will turn to mush.
- Fresh Thyme: The ultimate autumn herb! Substitution: Fresh rosemary is also fantastic here.
How to Make One-Pan Autumn Chicken
The secret to a perfect sheet pan dinner is timing. Root vegetables and Brussels sprouts take a bit longer to soften, so we toss them onto the pan with the seasoned chicken for the first 20 minutes. Apples cook much faster, so we hold them back! If you add the apples at the very beginning, they will disintegrate. By adding them during the last 15 minutes along with a light drizzle of maple syrup, they soften perfectly while retaining their shape and sweetness.
Pro Tips for the Best Results
- Dry the chicken skin: Use a paper towel to pat the chicken thighs completely dry before rubbing them with spices and oil. This guarantees ultra-crispy skin.
- Don’t overcrowd the pan: Spread the vegetables out in a single layer. If they are piled on top of each other, they will steam instead of roasting and caramelizing. Use two pans if necessary!
Variations
- Swap the squash: Use cubed butternut squash instead of sweet potatoes.
- Add Bacon: Scatter chopped thick-cut bacon over the vegetables during the last 15 minutes of cooking for an incredible smoky flavor.
Storage & Reheating
- Refrigerator: Store leftovers in an airtight container for up to 3 days.
- Reheating: For best results, reheat in the oven or air fryer at 350°F to re-crisp the chicken skin. Microwaving works for speed but the skin will become soft.


Ingredients
Method
- Preheat oven to 400°F (200°C).
- In a small bowl, mix 1 tablespoon of olive oil, smoked paprika, garlic powder, salt, and pepper. Rub this mixture evenly over the chicken thighs, making sure to coat the skin.
- Place the seasoned chicken thighs on a large, rimmed baking sheet.
- In a large bowl, toss the sweet potatoes, Brussels sprouts, and red onion with the remaining 2 tablespoons of olive oil, salt, pepper, and fresh thyme.
- Scatter the vegetables around the chicken on the baking sheet. Roast in the preheated oven for 20 minutes.
- Remove the pan from the oven. Add the chopped apples to the pan, scattering them among the vegetables.
- Drizzle the maple syrup lightly over the vegetables and apples.
- Return to the oven and roast for another 15 minutes, or until the chicken reaches an internal temperature of 165°F and the skin is crispy.
- Let rest for 5 minutes before serving.
