Cheddar Broccoli Chicken Bake

Featured in: Cozy Family Plates

This dish layers juicy chicken cubes with fresh broccoli and sharp cheddar cheese, all brought together with sour cream, milk, and seasonings. Partially cooking the chicken and sautéing aromatics like onion and garlic enhances flavor. The topped breadcrumb and cheese mixture crisps to a golden finish during baking. Perfectly balanced between creamy and crunchy textures, it offers a hearty, comforting meal ideal for family dinners or easy weeknight cooking.

Updated on Sat, 15 Nov 2025 12:57:00 GMT
Golden, bubbly Cheddar Broccoli Chicken Bake fresh from the oven, offering cheesy comfort. Pin Recipe
Golden, bubbly Cheddar Broccoli Chicken Bake fresh from the oven, offering cheesy comfort. | fordishes.com

A comforting, cheesy casserole featuring tender chicken, crisp broccoli, and a golden cheddar topping. Perfect for a cozy family dinner.

I first made this after a long week, wanting something filling and homey without spending hours in the kitchen. The blend of sharp cheddar with fresh broccoli and juicy chicken always gets rave reviews from my family.

Ingredients

  • Chicken breasts: 2 large, boneless, skinless (about 500 g), cut into 2.5 cm (1-inch) cubes
  • Broccoli florets: 2 cups (about 200 g) fresh
  • Onion: 1 small, finely chopped
  • Garlic: 2 cloves, minced
  • Sharp cheddar cheese: 1 ¼ cups (140 g) shredded, divided
  • Sour cream: ¾ cup (180 ml)
  • Milk: ½ cup (120 ml)
  • Salt: ½ teaspoon
  • Ground black pepper: ¼ teaspoon
  • Dijon mustard: 1 teaspoon
  • Dried thyme: 1 teaspoon
  • Bread crumbs: ½ cup (30 g) gluten-free or regular
  • Butter: 2 tablespoons unsalted, melted

Instructions

Preheat & Prepare:
Preheat oven to 200°C (400°F). Lightly grease a 23x33 cm (9x13 inch) baking dish.
Sauté Aromatics:
In a large skillet over medium heat, sauté onion and garlic in 1 tablespoon of butter until softened for about 3 minutes.
Cook Chicken:
Add chicken cubes and cook, stirring, until just opaque for about 4, 5 minutes. Remove from heat.
Mix Filling:
In a large bowl, whisk together sour cream, milk, 1 cup cheddar cheese, Dijon mustard, thyme, salt, and pepper.
Combine Ingredients:
Fold in broccoli florets and the partially cooked chicken mixture until evenly combined.
Assemble:
Spread mixture evenly in the prepared baking dish.
Prepare Topping:
In a small bowl, mix breadcrumbs with melted butter. Sprinkle remaining ¼ cup cheddar cheese and breadcrumb mixture evenly over the casserole.
Bake:
Bake uncovered for 30, 35 minutes, until bubbly and golden on top.
Rest & Serve:
Let stand for 5 minutes before serving.
A hearty family dinner of Cheddar Broccoli Chicken Bake, smelling of thyme and delicious cheese. Pin Recipe
A hearty family dinner of Cheddar Broccoli Chicken Bake, smelling of thyme and delicious cheese. | fordishes.com

My kids always ask for seconds, especially when the cheesy crust turns perfectly golden. Sharing this casserole around our dinner table is a family tradition whenever someone needs extra comfort.

Required Tools

You will need a 23x33 cm (9x13 inch) baking dish, large skillet, mixing bowls, a whisk, cutting board and knife, plus measuring cups and spoons for precise assembly.

Allergen Information

This bake contains milk (cheese, sour cream, butter) and wheat (if using regular breadcrumbs). Always check ingredient labels to confirm suitability and substitute gluten-free breadcrumbs as needed.

Nutritional Information

Each serving provides approximately 430 calories, 27 g total fat, 13 g carbohydrates, and 34 g protein, making it a hearty meal option.

Close-up of creamy Cheddar Broccoli Chicken Bake, showcasing tender chicken and vibrant broccoli florets. Pin Recipe
Close-up of creamy Cheddar Broccoli Chicken Bake, showcasing tender chicken and vibrant broccoli florets. | fordishes.com

Serve this bake hot for ultimate comfort. Pair with a green salad or rice for a complete meal.

Recipe FAQs

Can I use frozen broccoli instead of fresh?

Yes, thaw and drain frozen broccoli before folding it into the mixture to avoid excess moisture.

What cheese works best for this dish?

Sharp cheddar provides a rich, tangy flavor and melts well, creating a golden crust when baked.

How do I achieve a crispy topping?

Mixing breadcrumbs with melted butter and sprinkling them with cheese over the dish before baking will create a crunchy, golden top.

Can I substitute sour cream in the blend?

Greek yogurt is a lighter alternative that still adds creaminess and tang.

What herbs complement this bake?

Dried thyme and Dijon mustard offer a subtle depth; a pinch of smoked paprika can enhance the topping for extra flavor.

Cheddar Broccoli Chicken Bake

Tender chicken and broccoli combine with sharp cheddar in a cozy baked casserole.

Prep Duration
20 mins
Cooking Duration
35 mins
Complete Time
55 mins
Recipe by Fordishes Ava Reynolds


Skill Level Easy

Cuisine American

Makes 4 Number of Servings

Diet Details None specified

Ingredient List

Proteins

01 2 large boneless, skinless chicken breasts, cut into 1-inch cubes (approximately 1.1 lbs)

Vegetables

01 2 cups fresh broccoli florets (approximately 7 oz)
02 1 small onion, finely chopped
03 2 cloves garlic, minced

Dairy

01 1 1/4 cups shredded sharp cheddar cheese, divided (5 oz)
02 3/4 cup sour cream (6 fl oz)
03 1/2 cup milk (4 fl oz)
04 2 tablespoons unsalted butter, melted

Pantry

01 1/2 teaspoon salt
02 1/4 teaspoon ground black pepper
03 1 teaspoon Dijon mustard
04 1 teaspoon dried thyme

Topping

01 1/2 cup gluten-free or regular breadcrumbs (1 oz)

Directions

Step 01

Preheat oven: Set the oven to 400°F and lightly grease a 9x13 inch baking dish.

Step 02

Sauté aromatics: In a large skillet over medium heat, sauté onion and garlic in 1 tablespoon of butter until softened, about 3 minutes.

Step 03

Cook chicken partially: Add chicken cubes to the skillet and cook, stirring frequently, until they turn opaque but are not fully cooked, approximately 4 to 5 minutes. Remove from heat.

Step 04

Prepare sauce: Whisk together sour cream, milk, 1 cup shredded cheddar, Dijon mustard, dried thyme, salt, and black pepper in a large mixing bowl.

Step 05

Combine main ingredients: Fold in broccoli florets and the partially cooked chicken mixture into the sauce until evenly mixed.

Step 06

Assemble casserole: Evenly spread the mixture into the prepared baking dish.

Step 07

Prepare topping: Combine breadcrumbs with melted butter and sprinkle over the casserole along with the remaining 1/4 cup cheddar cheese.

Step 08

Bake: Bake uncovered for 30 to 35 minutes until bubbly and golden on top.

Step 09

Rest before serving: Allow the dish to stand for 5 minutes before serving.

Needed Equipment

  • 9x13 inch baking dish
  • Large skillet
  • Mixing bowls
  • Whisk
  • Cutting board and knife
  • Measuring cups and spoons

Allergy Info

Double-check ingredients for allergens and speak with a healthcare provider if you're unsure.
  • Contains milk (cheese, sour cream, butter) and wheat if regular breadcrumbs are used.
  • Use certified gluten-free breadcrumbs to make this gluten-free.

Nutrition Information (per serving)

For informational use only—doesn't replace personalized medical direction.
  • Calories: 430
  • Fats: 27 g
  • Carbohydrates: 13 g
  • Proteins: 34 g