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Protein-Packed Broccoli Chicken Casserole Recipe

Protein-Packed Broccoli Chicken Casserole Recipe


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4.6 from 37 reviews

  • Total Time: 35 minutes
  • Yield: 4 1x

Description

Broccoli chicken casserole brings comfort right to your dinner table with wholesome ingredients that make weeknight meals a breeze. Packed with tender chicken, fresh broccoli, and a creamy sauce, this simple dish delivers satisfying flavors your family will absolutely adore.


Ingredients

Scale

Main Ingredients:

  • 2 cups chicken breast, shredded or cubed
  • 3 cups broccoli florets
  • 1.5 cups brown rice or quinoa

Protein and Dairy Ingredients:

  • 1 cup cheddar cheese
  • 1 cup Greek yogurt
  • 0.25 cup Parmesan cheese

Seasoning and Topping Ingredients:

  • 0.5 cup low-sodium chicken broth
  • 0.5 cup whole wheat breadcrumbs
  • 1 teaspoon Dijon mustard
  • 0.5 teaspoon garlic powder
  • 0.5 teaspoon onion powder
  • 0.5 teaspoon salt
  • 0.5 teaspoon black pepper
  • 0.25 teaspoon paprika
  • 1 teaspoon olive oil

Instructions

  1. Grease a 9×13-inch baking dish with 1 teaspoon olive oil at 375F. Your cooking surface needs an even coating to prevent sticking.
  2. Boil 3 cups fresh broccoli florets for exactly 2 minutes. Immediately drain and rinse with cold water to halt cooking process.
  3. Combine 1 cup Greek yogurt, ½ cup chicken broth, 1 teaspoon Dijon mustard, ½ teaspoon garlic powder, ½ teaspoon onion powder, ½ teaspoon salt, ½ teaspoon black pepper, and ¼ teaspoon paprika in a mixing bowl. Whisk until your sauce becomes completely smooth.
  4. Spread 2 cups shredded chicken across the greased baking dish. Add blanched broccoli and 1 ½ cups cooked brown rice.
  5. Pour creamy sauce over chicken and vegetables. Gently stir to ensure every ingredient gets coated evenly.
  6. Distribute 1 cup shredded cheddar cheese across the casserole’s surface. Create crispy topping by mixing ½ cup breadcrumbs with ¼ cup Parmesan cheese.
  7. Sprinkle breadcrumb mixture over cheese layer. Ensure your topping covers the entire casserole evenly.
  8. Bake at 375F for precisely 25 minutes. Your casserole should look golden brown with bubbling cheese edges.
  9. Remove from oven and rest for 5 minutes before serving. This helps your casserole set and makes cutting easier.

Notes

  • Fresh broccoli works best when barely cooked, keeping its bright green color and crisp texture for maximum nutrition and flavor.
  • Greek yogurt creates a creamy sauce with less fat than traditional cream-based alternatives, boosting the dish’s health profile.
  • For gluten-free adaptation, swap breadcrumbs with crushed almond flour or gluten-free panko to maintain the crispy topping.
  • When preparing chicken, ensure it’s fully cooked to 165°F and cut into uniform bite-sized pieces for even heating and consistent texture throughout the casserole.
  • Prep Time: 10 minutes
  • Cook Time: 25 minutes
  • Category: Casseroles
  • Method: Baking
  • Cuisine: American

Nutrition

  • Serving Size: 4
  • Calories: 305 kcal
  • Sugar: 2 g
  • Sodium: 320 mg
  • Fat: 12 g
  • Saturated Fat: 5 g
  • Unsaturated Fat: 6 g
  • Trans Fat: 0 g
  • Carbohydrates: 22 g
  • Fiber: 4 g
  • Protein: 29 g
  • Cholesterol: 55 mg