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Fall Chicken Casserole with Apple Cider and Caramelized Onions

This chicken casserole combines tender baked chicken with flavors of caramelized onions and sweet apple cider, creating a comforting and hearty dish. The casserole features a bubbling, golden-brown crust with a rich, aromatic interior, showcasing layers of savory and sweet elements baked to perfection.
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Prep Time 15 minutes
Cook Time 45 minutes
Total Time 1 hour
Servings: 4
Course: Main Course
Cuisine: American
Calories: 480
Ingredients Equipment Method Notes

Ingredients
  

  • 4 pieces bone-in chicken thighs skin-on preferred for flavor
  • 2 medium onions thinly sliced
  • 1 cup apple cider preferably unfiltered
  • 3 cloves garlic minced
  • 2 tablespoons olive oil
  • 1 teaspoon dried thyme
  • 1 teaspoon paprika
  • to taste salt and pepper
  • 1 cup shredded cheese optional, for topping

Equipment

  • Baking dish
  • Skillet
  • Kitchen knife
  • Cutting board
  • Wooden spoon

Method
 

  1. Preheat your oven to 375°F (190°C).
  2. Season the chicken thighs generously with salt, pepper, thyme, and paprika.
  3. Heat olive oil in a skillet over medium heat until shimmering. Place chicken thighs skin-side down and sear for about 5 minutes until golden and crispy.
  4. Flip the chicken and cook for another 3 minutes. Remove from skillet and set aside.
  5. Add sliced onions to the same skillet and cook over medium heat, stirring occasionally, until they become soft and caramelized, about 10 minutes. They should be golden brown and fragrant.
  6. Stir in minced garlic and cook for another minute until fragrant.
  7. Pour in apple cider, scraping up any browned bits from the skillet. Bring to a gentle simmer and cook until slightly reduced, about 5 minutes.
  8. Arrange the seared chicken thighs in a baking dish and top generously with caramelized onions and the cider sauce.
  9. If using, sprinkle shredded cheese over the top for a melty, golden crust.
  10. Bake uncovered in the preheated oven for about 30-35 minutes, until the chicken is cooked through and the top is bubbly and golden.
  11. Remove from oven and let rest for 5 minutes. Serve hot, spooning the flavorful onion and cider sauce over the chicken.

Notes

Optional: garnish with fresh herbs like parsley or thyme before serving. For extra richness, add a splash of cream to the cider sauce before baking.