A Comforting, Creamy, and Flavor-Packed Dinner Casserole
If you’re looking for a cozy, wholesome dish that’s loaded with flavor yet easy to prepare, this Chicken, Spinach, and Mushroom Bake is a winner. Juicy chicken, earthy mushrooms, and tender spinach come together in a creamy, cheesy sauce, all baked to golden perfection. It’s the kind of meal that makes the whole kitchen smell amazing and feels like a warm hug on a plate.
Whether you’re cooking for family dinner, meal prepping for the week, or entertaining guests, this recipe is one of those versatile classics that never disappoints.
Ingredients You’ll Need
- 2 lbs boneless, skinless chicken breasts (or thighs), cut into bite-sized pieces
- 2 tablespoons olive oil (or butter)
- 1 medium onion, finely chopped
- 3 cloves garlic, minced
- 8 oz mushrooms, sliced (white button or cremini)
- 4 cups fresh spinach (lightly packed)
- 1 teaspoon salt (or to taste)
- ½ teaspoon black pepper
- ½ teaspoon dried thyme (or Italian seasoning)
- 2 tablespoons all-purpose flour
- 1 cup chicken broth
- 1 cup heavy cream (or half-and-half for lighter)
- 1 cup shredded mozzarella cheese
- ½ cup grated Parmesan cheese
- ½ cup shredded cheddar (optional, for extra richness)