Ingredients
Equipment
Method
- Preheat your oven to 375°F (190°C).
- Season the chicken pieces with salt and pepper.
- Heat the olive oil in your large skillet or Dutch oven over medium-high heat.
- Add the chicken in a single layer (work in batches if necessary) and sear for 2-3 minutes per side, until browned. Remove from the skillet and set aside.
- Add the chopped onion and sliced mushrooms to the skillet and cook over medium heat until softened, about 5-7 minutes.
- Add the minced garlic and cook for another minute until fragrant.
- Add the diced apples and cook for 3-5 minutes, until slightly softened.
- Pour in the white wine and Calvados (or apple juice) and deglaze the skillet, scraping up any browned bits from the bottom. Let the liquid reduce slightly for a couple of minutes.
- Pour in the chicken broth and bring to a simmer.
- Stir in the heavy cream, Dijon mustard, thyme, and parsley. Season with salt and pepper to taste.
- Bring the sauce to a gentle simmer and cook for 5-7 minutes, allowing it to thicken slightly.
- Return the seared chicken to the skillet and nestle it into the creamy sauce.
- If using, mix together the breadcrumbs, Parmesan cheese, and melted butter in a small bowl. Sprinkle this mixture evenly over the top of the casserole.
- Cover the skillet or Dutch oven with a lid or aluminum foil.
- Bake in the preheated oven for 20-25 minutes, or until the chicken is cooked through and the sauce is bubbly.
- If using the breadcrumb topping, remove the lid or foil during the last 5-10 minutes of baking to allow the topping to brown.
- Let it rest for a few minutes before serving.
Notes
Don't overcrowd the pan when searing the chicken. Deglazing is key for adding flavor. Taste and adjust seasoning as needed. This casserole can be assembled ahead of time and stored in the refrigerator for up to 24 hours before baking. If you don't have white wine on hand, you can substitute it with more chicken broth or apple cider. If you don't want to use Calvados, apple juice will work just fine. Variations: Add more vegetables, use different apples, spice it up with red pepper flakes, try different herbs, or stir in some shredded Gruyere or Comte cheese into the sauce.
