This Tuscan Herb Chicken Casserole is a comforting blend of rustic Italian flavors and hearty ingredients, perfect for a cozy dinner. With tender chicken, savory herbs, and a creamy sauce, it's an easy, crowd-pleasing dish that tastes like a hug from the inside.
The main star is the chicken thighs, which are juicy and flavorful, perfect for absorbing the Tuscan-inspired sauce. Olive oil is used for searing and adds a fruity richness. Seasoning with salt, black pepper, dried oregano, and dried basil brings a classic Italian flavor profile that's both earthy and aromatic.
Sun-dried tomatoes add a sweet-tart dimension, while cannellini beans contribute a creamy texture and protein boost. The low-sodium chicken broth helps create a flavorful base without overwhelming saltiness. A touch of heavy cream gives the sauce its luscious, velvety consistency.
Grated Parmesan cheese is the perfect salty, umami-rich topping that crisps up beautifully in the oven. Garlic infuses the dish with a warm, aromatic depth, and fresh spinach leaves add a pop of color and a fresh, slightly bitter contrast that balances the richness.
This casserole pairs wonderfully with a simple side salad of arugula dressed with lemon and olive oil. For a heartier meal, serve it alongside crusty bread to soak up every bit of that creamy sauce. A glass of crisp white wine will complement the dish beautifully.
Start by preheating your oven to 375°F (190°C), so it's ready when you need it. While the oven is heating, grab a large skillet and heat up some olive oil over medium-high heat. Now, take your chicken thighs and season them generously with salt, pepper, oregano, and basil. This is where the magic begins as the herbs start to release their aroma.
Place the seasoned chicken thighs into the hot skillet and sear them for 3-4 minutes on each side until they turn golden brown. This searing process locks in the juices and adds a delightful caramelization. Once done, remove the chicken and set it aside on a plate.
In the same skillet, add minced garlic and chopped sun-dried tomatoes. Sauté them for about 2 minutes, allowing the garlic to release its fragrant oils. Stir in the cannellini beans, chicken broth, and heavy cream. Let it all come to a gentle simmer, which will allow the flavors to meld perfectly.
Return the chicken thighs to the skillet, making sure to spoon some of the sauce over each piece. This ensures every bite is deliciously coated. Now, transfer everything to a baking dish, sprinkle the grated Parmesan cheese on top, and pop it into the oven for 25 minutes.
After the initial baking, take the dish out and add the fresh spinach leaves on top. Return it to the oven for another 5 minutes until the spinach is wilted and the chicken is thoroughly cooked. And there you have it — a beautiful, aromatic casserole ready to be devoured!