Go Back
A freshly baked healthy chicken and vegetable casserole with melted cheese, colorful vegetables, and a golden, bubbly top.

Chicken and Vegetable Casserole

This healthy chicken and vegetable casserole is the perfect kid-friendly dinner—nutritious, cheesy, and packed with flavor! Made with lean chicken, colorful vegetables, and a creamy, cheesy sauce, this dish is both comforting and wholesome. It’s an easy one-pot meal that saves time for busy parents while ensuring kids get a balanced meal.
The tender chicken provides high-quality protein, while carrots, peas, and broccoli add essential vitamins and fiber. A light, creamy sauce combined with mild cheddar or mozzarella cheese makes the dish extra delicious and appealing to picky eaters. Whether you need a quick weeknight meal or a dish that can be made ahead and frozen, this casserole is a fantastic option.
Plus, it’s versatile and customizable—swap vegetables, use dairy-free cheese, or add a crunchy topping for extra texture. Serve it with whole-grain rice or garlic bread for a complete meal. Get ready to enjoy a dinner that kids will love and parents will feel good about serving!
Prep Time 15 minutes
Cook Time 35 minutes
Total Time 50 minutes
Course dinner
Cuisine American
Servings 4 peoples
Calories 320 kcal

Ingredients
  

2 cups cooked chicken breast, shredded or cubed

1 cup broccoli florets, chopped

1/2 cup carrots, diced

1/2 cup peas (fresh or frozen)

1 1/2 cups shredded cheddar or mozzarella cheese

1 cup low-fat milk

1/2 cup low-sodium chicken broth

2 tablespoons all-purpose flour

2 tablespoons butter

1 teaspoon garlic powder

1/2 teaspoon onion powder

1/2 teaspoon salt

1/4 teaspoon black pepper

Optional Topping:

1/2 cup whole wheat breadcrumbs

1 tablespoon olive oil or melted butter

Instructions
 

  • Preheat the oven to 375°F (190°C) and grease a baking dish.
    Prepare the sauce: In a saucepan, melt butter over medium heat. Stir in flour and cook for 1 minute until slightly golden. Gradually add milk and chicken broth, whisking constantly until smooth.
    Add seasonings: Mix in garlic powder, onion powder, salt, and black pepper. Continue stirring until the sauce thickens. Remove from heat.
    Assemble the casserole: In a large bowl, combine cooked chicken, broccoli, carrots, and peas. Pour the creamy sauce over the mixture and stir to coat evenly.
    Layer the cheese: Transfer the mixture to the baking dish and sprinkle shredded cheese evenly on top.
    Add optional topping: If using breadcrumbs, mix them with melted butter or olive oil and sprinkle over the casserole for a crunchy texture.
    Bake the casserole: Place in the preheated oven and bake for 30-35 minutes, or until the cheese is bubbly and golden brown.
    Cool and serve: Let it sit for 5 minutes before serving. Enjoy your kid-friendly chicken and vegetable casserole!

Notes

  • Make it dairy-free: Use plant-based milk and dairy-free cheese alternatives.
  • Boost nutrition: Swap white flour for whole wheat flour to add fiber.
  • Make ahead: Assemble the casserole and refrigerate for up to 24 hours before baking.
  • Freeze for later: Store in an airtight container and freeze for up to 3 months.
Keyword Cheesy chicken and vegetable bake, Easy weeknight casserole, Healthy chicken and vegetable casserole, Kid-friendly chicken casserole, Nutritious family dinner