Ingredients
Equipment
Method
- Preheat your oven to 375°F (190°C). Lightly grease a 9x9 inch baking dish or similar sized casserole dish with olive oil or cooking spray.
- Heat the olive oil or butter in a large skillet or oven-safe pan over medium heat. Add the finely chopped onion and sauté for about 5 minutes, or until softened and translucent. Add the minced garlic and cook for another minute until fragrant, being careful not to burn it.1 tablespoon olive oil or butter, 1 small onion, 2 cloves garlic
- Add the chopped broccoli and cauliflower florets to the skillet. Stir well to combine with the onion and garlic. Cook for 3-5 minutes, stirring occasionally, until the vegetables are slightly tender-crisp. You don't want them to be fully cooked at this stage as they will continue to cook in the oven.1 cup broccoli florets, 1 cup cauliflower florets
- Pour in the heavy cream and chicken broth. Stir everything together and bring the mixture to a gentle simmer. Allow it to simmer for about 2-3 minutes, stirring frequently, until the sauce begins to thicken slightly. Season generously with salt and freshly ground black pepper to your taste.1/2 cup chicken broth, 1/2 cup heavy cream, salt, freshly ground black pepper
- Add the cooked chicken to the skillet. Stir to coat the chicken evenly with the creamy sauce and vegetables. Remove the skillet from the heat. Sprinkle half of the shredded cheddar cheese and half of the shredded mozzarella cheese over the mixture. Stir gently until the cheese begins to melt into the sauce.2 cups cooked chicken, 1/4 cup shredded cheddar cheese, 1/4 cup shredded mozzarella cheese
- If your skillet is not oven-safe, transfer the entire mixture to the prepared baking dish at this point. Sprinkle the remaining cheddar and mozzarella cheese evenly over the top of the casserole.1/4 cup shredded cheddar cheese, 1/4 cup shredded mozzarella cheese
- Place the casserole dish in the preheated oven. Bake for 25-30 minutes, or until the casserole is bubbly and the cheese on top is golden brown and melted.
- Once baked, carefully remove the casserole from the oven. Let it rest for about 5 minutes before serving. This allows the flavors to meld and makes it easier to serve. Garnish with fresh chopped parsley or a sprinkle of paprika, if desired.chopped fresh parsley, paprika
Notes
This casserole stays fresh in the refrigerator for up to 3-4 days. Reheat individual portions in the microwave for 1-2 minutes, or reheat a larger portion in the oven at 350°F (175°C) for 15-20 minutes. It can also be frozen for up to 2-3 months.