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Autumn Chicken Dinner with Roasted Vegetables and Creamy Herb Sauce Recipe

4.6 from 150 reviews

This Autumn Chicken Dinner is a hearty and flavorful meal featuring juicy, seared chicken breasts roasted with sweet potatoes, Brussels sprouts, and crispy bacon. Enhanced with a creamy herb sauce made from garlic, fresh thyme, rosemary, parsley, chicken broth, and heavy cream, this dish is a perfect cozy autumn dinner that combines savory and fresh flavors with tender, caramelized vegetables.

Ingredients

Scale

For the Chicken and Vegetables:

  • 2 large chicken breasts, bone-in, skin-on
  • Salt and freshly ground black pepper, to taste
  • 2 tablespoons olive oil, divided
  • 1 medium sweet potato, peeled and diced
  • 1 cup Brussels sprouts, halved
  • 4 slices bacon, chopped

For the Sauce:

  • 2 cloves garlic, minced
  • 1/2 cup chicken broth
  • 1/4 cup heavy cream
  • 1 teaspoon fresh thyme leaves, chopped
  • 1 teaspoon fresh parsley, chopped (plus extra for garnish)
  • 1 teaspoon fresh rosemary, chopped
  • Fresh rosemary sprigs, for garnish

Instructions

  1. Preheat the Oven: First, preheat your oven to 400°F (200°C). This will ensure that everything cooks evenly and nicely caramelizes.
  2. Prepare the Chicken: Generously season the chicken breasts with salt and black pepper on both sides. This is key for flavor!
  3. Sear the Chicken: In a large skillet, heat 1 tablespoon of olive oil over medium-high heat. Add the chicken breasts, skin side down, and sear until golden brown—about 5 minutes per side. Once seared, remove the chicken from the skillet and set them aside.
  4. Cook the Bacon: In the same skillet, add the chopped bacon. Cook until it’s crispy, then remove the bacon and drain it on paper towels. Keep the bacon fat in the skillet; it adds great flavor!
  5. Cook the Sweet Potatoes: Add the diced sweet potatoes to the skillet with the reserved bacon fat. Cook them for about 5 minutes, stirring occasionally, until they start to soften up a bit.
  6. Add the Brussels Sprouts: Next, toss in the halved Brussels sprouts. Keep cooking for another 3-4 minutes until they begin to brown. This brings out their delicious flavor!
  7. Arrange on the Baking Sheet: Transfer the sweet potatoes, Brussels sprouts, and the cooked bacon onto a prepared baking sheet. Spread everything out evenly for even cooking.
  8. Add the Chicken: Place the seared chicken breasts on top of the colorful veggies. This will allow the juices from the chicken to flavor the vegetables as they roast.
  9. Make the Sauce: In a small bowl, whisk together the remaining olive oil, minced garlic, chicken broth, heavy cream, thyme, parsley, and rosemary. Pour this mixture over the chicken and veggies, letting it seep in for max flavor.
  10. Bake to Perfection: Put everything in the oven and bake for 20-25 minutes. You’re looking for the chicken to reach an internal temperature of 165°F (74°C) and for the vegetables to be tender.
  11. Rest and Garnish: Once done, carefully remove the dish from the oven and let it rest for a few minutes. Then, garnish with fresh rosemary sprigs and additional parsley for that final touch!
  12. Serve and Enjoy: Serve warm and enjoy every comforting bite of this delightful autumn chicken dinner. It’s sure to warm you up!

Notes

  • Make sure to dry the chicken breasts well before seasoning to get a better sear.
  • You can swap fresh herbs with dried ones; use about a third of the amount if dried.
  • If you prefer, swap heavy cream with half-and-half for a lighter sauce.
  • Use a meat thermometer to check the internal temperature of the chicken to ensure it’s fully cooked but still juicy.
  • Leftover sauce can be stored in an airtight container in the refrigerator for up to 3 days.
  • For extra crispiness, you can broil the chicken and vegetables for 2-3 minutes at the end of baking, watching closely to avoid burning.

Keywords: Autumn chicken dinner, roasted chicken with vegetables, chicken breasts with Brussels sprouts, sweet potato chicken bake, creamy herb chicken sauce