Chicken Broccoli Cheddar Bake

Featured in: Comfort Food

This comforting dish combines tender cooked chicken with fresh, lightly blanched broccoli florets enveloped in a creamy cheddar sauce. The casserole is topped with shredded sharp cheddar and a crunchy panko breadcrumb layer, then baked to a golden finish. Perfect for a simple family dinner or potluck, it delivers a balance of rich flavors and satisfying textures. Easy to prepare, it offers flexibility with ingredients, such as substituting rotisserie chicken or adding grains like rice or quinoa.

Updated on Tue, 11 Nov 2025 09:25:00 GMT
Golden, bubbly Chicken & Broccoli Cheddar Bake fresh from the oven, smelling cheesy and delicious. Save
Golden, bubbly Chicken & Broccoli Cheddar Bake fresh from the oven, smelling cheesy and delicious. | bakozy.com

A comforting, creamy casserole featuring tender chicken, fresh broccoli, and a golden cheddar cheese topping—perfect for a family dinner or potluck.

I first tried this Chicken & Broccoli Cheddar Bake on a chilly evening when everyone was craving something warm and filling. The combination of juicy chicken, crisp-tender broccoli, and melty cheddar cheese was a huge hit.

Ingredients

  • Cooked chicken breast: 2 cups, diced or shredded
  • Fresh broccoli florets: 3 cups
  • Unsalted butter: 2 tablespoons
  • All-purpose flour: 2 tablespoons
  • Whole milk: 1 cup
  • Low-sodium chicken broth: 1/2 cup
  • Dijon mustard: 1 teaspoon
  • Garlic powder: 1/2 teaspoon
  • Onion powder: 1/2 teaspoon
  • Salt: 1/2 teaspoon
  • Black pepper: 1/4 teaspoon
  • Sharp cheddar cheese: 1 1/2 cups, shredded (divided)
  • Panko breadcrumbs: 1/2 cup
  • Olive oil: 1 tablespoon
  • Crushed red pepper flakes: 1/4 teaspoon (optional, for a kick)

Instructions

Prep & Oven:
Preheat oven to 375°F (190°C). Lightly grease a 9x13-inch (23x33 cm) baking dish.
Broccoli:
Steam or blanch broccoli florets in boiling water for 2 or 3 minutes until tender and bright green. Drain and set aside.
Sauce:
Melt butter in a medium saucepan over medium heat. Stir in flour and cook for 1 minute, whisking constantly.
Thicken:
Gradually add milk and chicken broth, whisking to prevent lumps. Cook 3 or 4 minutes until sauce thickens.
Flavor:
Stir in Dijon mustard, garlic powder, onion powder, salt, and black pepper. Remove from heat.
Cheese:
Add 1 cup cheddar cheese to sauce and stir until melted and smooth.
Combine:
In a large bowl, combine cooked chicken, blanched broccoli, and cheese sauce. Mix well.
Bake Preparation:
Spread mixture evenly into prepared baking dish.
Top:
Sprinkle remaining 1/2 cup cheddar cheese on top.
Breadcrumbs:
Toss panko breadcrumbs with olive oil (add red pepper flakes, if using), then sprinkle over casserole.
Bake:
Bake 25 or 30 minutes until bubbling and top is golden brown.
Serve:
Let cool for 5 minutes before serving.
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This recipe became a favorite on busy weeknights, especially when everyone gathered around the table and enjoyed seconds. My kids love helping sprinkle the cheese and breadcrumbs before baking!

Serving Suggestions

Serve with a crisp green salad or roasted potatoes to round out the meal. A glass of Chardonnay pairs beautifully with the creamy texture of the bake.

Make It Your Own

Try adding cooked rice or quinoa for a heartier, one-dish meal. Substitute frozen broccoli (thawed and drained) for fresh if needed.

Nutrition Information

Each serving provides about 420 calories with 21 g fat, 21 g carbs, and 36 g protein. Perfect for a balanced, family-friendly dinner.

A close-up of a creamy Chicken & Broccoli Cheddar Bake: savory chicken, broccoli, and cheese. Save
A close-up of a creamy Chicken & Broccoli Cheddar Bake: savory chicken, broccoli, and cheese. | bakozy.com

Enjoy a forkful of warm, cheesy comfort food that's sure to bring your family together. This bake is always a crowd-pleaser!

Recipe FAQ

How do I prevent the broccoli from overcooking?

Blanch broccoli florets in boiling water for just 2-3 minutes until bright green and tender-crisp. Drain promptly to maintain texture.

Can I use frozen broccoli instead of fresh?

Yes, thaw and drain frozen broccoli prior to mixing to avoid excess moisture in the dish.

What can I use instead of chicken broth?

Low-sodium vegetable broth or water with a pinch of seasoning can substitute if chicken broth is unavailable.

How do I achieve a crispy breadcrumb topping?

Toss panko breadcrumbs with olive oil before sprinkling on top and bake until the topping turns golden brown.

Is it possible to make this dish ahead of time?

Yes, assemble the casserole beforehand and refrigerate. Bake just before serving for best results.

What cheeses work well in this dish?

Sharp cheddar is traditional, but blends with mozzarella or Monterey Jack provide mellow, gooey texture.

Chicken Broccoli Cheddar Bake

Comforting casserole combining tender chicken, fresh broccoli, and rich cheddar cheese topping baked until golden.

Prep duration
20 min
Heat time
35 min
Complete duration
55 min
Created by Natalie Harris


Complexity Easy

Heritage American

Output 4 Portions

Nutrition specifications None specified

Components

Protein & Vegetables

01 2 cups cooked chicken breast, diced or shredded
02 3 cups fresh broccoli florets

Sauce & Base

01 2 tablespoons unsalted butter
02 2 tablespoons all-purpose flour
03 1 cup whole milk
04 1/2 cup low-sodium chicken broth
05 1 teaspoon Dijon mustard
06 1/2 teaspoon garlic powder
07 1/2 teaspoon onion powder
08 1/2 teaspoon salt
09 1/4 teaspoon black pepper

Cheese & Topping

01 1 1/2 cups sharp cheddar cheese, shredded, divided
02 1/2 cup panko breadcrumbs
03 1 tablespoon olive oil

Optional

01 1/4 teaspoon crushed red pepper flakes (optional)

Directions

Phase 01

Preheat Oven and Prepare Dish: Preheat oven to 375°F. Lightly grease a 9x13-inch baking dish.

Phase 02

Blanch Broccoli: Steam or blanch broccoli florets in boiling water for 2-3 minutes until tender and bright green. Drain and set aside.

Phase 03

Prepare Roux: Melt butter in a medium saucepan over medium heat. Stir in flour and cook for 1 minute while whisking.

Phase 04

Add Liquids to Sauce: Gradually whisk in milk and chicken broth to the roux. Cook 3-4 minutes until thickened.

Phase 05

Season Sauce: Stir in Dijon mustard, garlic powder, onion powder, salt, and black pepper. Remove from heat.

Phase 06

Incorporate Cheese: Add 1 cup shredded cheddar cheese to the sauce and stir until melted and smooth.

Phase 07

Combine Main Ingredients: In a large bowl, mix cooked chicken, blanched broccoli, and cheese sauce thoroughly.

Phase 08

Assemble Casserole: Spread the mixture evenly in the prepared baking dish.

Phase 09

Add Cheese Topping: Sprinkle remaining 1/2 cup cheddar cheese evenly over the top.

Phase 10

Prepare Breadcrumb Topping: Toss panko breadcrumbs with olive oil (and crushed red pepper flakes, if using). Sprinkle over casserole.

Phase 11

Bake: Bake for 25-30 minutes until the casserole is bubbling and the topping is golden brown.

Phase 12

Rest Before Serving: Allow to cool for 5 minutes before serving.

Tools needed

  • 9x13-inch baking dish
  • Medium saucepan
  • Mixing bowls
  • Whisk
  • Steamer or pot for blanching broccoli

Allergy details

Review each component for potential allergens and if uncertain, we recommend consulting with a healthcare provider.
  • Contains Milk (cheese, milk, butter) and Wheat (flour, panko breadcrumbs)

Nutrient breakdown (per portion)

These values are estimates only and shouldn't replace professional medical guidance.
  • Energy: 420
  • Fats: 21 g
  • Carbohydrates: 21 g
  • Proteins: 36 g