Creamy Chicken & Broccoli Bake is the kind of cozy dinner that combines tender chicken, crisp-tender broccoli, creamy sauce, and melted cheese in one satisfying dish. The golden, bubbly topping adds irresistible texture while the savory garlic and herbs bring everything together.

Made without pasta, rice, or sugary sauces, this high-protein, low-carb chicken dinner is filling and easy to prepare. It can also fit a diabetic-friendly eating pattern when portions and total carbohydrate intake are considered as part of an individual’s overall meal plan.

Can This Creamy Chicken & Broccoli Bake Support Weight Loss Goals?

Yes, this casserole can fit into a balanced weight-management eating pattern because it combines protein-rich chicken with broccoli, which provides fiber and volume. Protein can help make meals more satisfying, while replacing pasta or rice with vegetables keeps the carbohydrate content relatively moderate.

Cheese and cream cheese add richness but are also calorie-dense, so portion size matters. For a lighter version, use reduced-fat dairy products and plenty of broccoli while keeping the chicken portion generous.

Does Creamy Chicken & Broccoli Bake Fit a High-Protein Lifestyle?

Yes, this recipe is designed specifically around protein-rich chicken, with Greek yogurt and cheese adding additional protein. One serving provides approximately 45 g protein and 9 g net carbs, making it a strong option for a high-protein meal. Broccoli contributes fiber, potassium, and other nutrients while keeping carbohydrates relatively moderate. For an even leaner version, use skinless chicken breast and reduced-fat Greek yogurt.

Why This Recipe Is Special

High-protein: Chicken and Greek yogurt provide a substantial protein base.
Low-carb: No pasta, rice, breadcrumbs, or flour-based sauce is required.
Creamy comfort food: A rich sauce and melted cheese make it satisfying.
Family-friendly: Familiar ingredients make it easy to serve to the whole family.
Meal-prep friendly: Portions reheat well for convenient lunches and dinners.

My Personal Experience

The creamy sauce makes the broccoli much more enjoyable.
The tender-crisp broccoli absorbs the savory sauce without becoming bland.
It creates a comforting texture alongside the juicy chicken.
The chicken stays satisfying and substantial.
Cutting it into bite-sized pieces distributes protein throughout every serving.
It also makes the casserole easier to portion for meal prep.
The cheese creates an irresistible golden topping.
A short bake at high heat gives the top a lightly browned, bubbly finish.
Underneath, the sauce remains creamy and rich.
It is an easy all-in-one dinner.
Chicken and vegetables cook together in one casserole dish.
That means less cleanup and an especially convenient weeknight meal.

Perfect For

Busy weeknight dinners: Prep the ingredients and let the oven do the work.
High-protein meal prep: Divide the finished bake into individual portions.
Low-carb meal plans: Enjoy it without pasta, rice, or bread.
Family dinners: Creamy chicken and melted cheese make broccoli more appealing.
Cozy winter meals: The warm, bubbling casserole is especially comforting.
Diabetic-friendly meal planning: Its moderate carbohydrate profile can fit some meal plans when portions are appropriate.
Leftover lunches: Individual servings reheat easily.

Why You’ll Love This Recipe

Creamy without a flour-heavy sauce: Greek yogurt and cream cheese create a thick, satisfying texture.
Loaded with chicken: Each serving provides a generous amount of protein.
Broccoli-packed: Adds color, fiber, and texture without many carbohydrates.
Golden and cheesy: Melted cheese creates a delicious finish.
One-dish convenience: Easy preparation means less kitchen cleanup.
Meal-prep ready: Portions stay satisfying after reheating.

Common Mistakes to Avoid

Overcooking the chicken before baking — Fully cooking the chicken in the pan and then baking it again can make it dry.
Using watery broccoli — Excess moisture can thin the creamy sauce and make the casserole watery.
Adding Greek yogurt over high heat — Very high temperatures can cause yogurt to separate or become grainy.
Overloading the dish with cheese — Too much cheese can make the casserole greasy and overpower the chicken and broccoli.

Required Equipment

Large baking dish — Provides enough space for even cooking and browning.
Large skillet — Allows the chicken to brown quickly before assembling the casserole.
Mixing bowl — Makes combining the creamy sauce simple.
Sharp knife — Cuts chicken and broccoli into uniform pieces.
Wooden spoon — Makes stirring the creamy mixture easy.
Measuring cups and spoons — Keep the sauce and seasoning proportions consistent.

Storage Instructions

Allow leftovers to cool slightly, then transfer them into airtight glass or food-safe containers.

Refrigerate at 40°F (4°C) or below and use within 3–4 days. Keeping individual portions in separate containers makes meal prep easier.

For freezing, place cooled portions into freezer-safe containers and freeze for approximately 2–3 months. Thaw overnight in the refrigerator before reheating.

Reheat individual portions in the microwave until steaming hot, or place them in a covered oven-safe dish at 325°F (165°C) until warmed through.

The sauce may separate slightly after freezing and thawing, but gentle reheating and stirring can improve the texture.

Recipe Details

Preparation Time: 15 minutes
Cooking Time: 30 minutes
Total Time: 45 minutes
Servings: 6
Best Season: All-season
Total Calories: Approximately 390 calories per serving

Short 3-Line Description

Tender chicken and broccoli are coated in a creamy, cheesy garlic sauce and baked until golden and bubbly.
This comforting casserole delivers plenty of protein while keeping carbohydrates relatively low.
It’s an easy meal-prep-friendly dinner for busy weeknights and family meals.

📝 Ingredients

Chicken & Broccoli

2 lb (900 g) boneless, skinless chicken breast, cut into bite-sized pieces
5 cups broccoli florets
1 tablespoon olive oil
1 teaspoon garlic powder
½ teaspoon onion powder
½ teaspoon paprika
½ teaspoon salt
¼ teaspoon black pepper

Creamy Sauce

1 cup plain nonfat Greek yogurt
4 oz (115 g) reduced-fat cream cheese, softened
½ cup low-sodium chicken broth
2 cloves garlic, minced
½ teaspoon dried Italian seasoning
½ cup shredded mozzarella cheese
¼ cup grated Parmesan cheese
1 teaspoon Dijon mustard

Topping

½ cup shredded mozzarella cheese
1 tablespoon grated Parmesan cheese
1 tablespoon chopped fresh parsley, optional

Note: Choose plain, unsweetened Greek yogurt and check packaged ingredients for added sugars if following a lower-carbohydrate or diabetic-friendly meal plan.

Directions

1. Preheat the oven

Preheat the oven to 400°F (200°C).

Lightly grease a 9×13-inch baking dish.

2. Prepare the broccoli

Bring a pot of water to a boil over high heat.

Add the broccoli and blanch for approximately 2 minutes.

Immediately drain well.

Texture cue: The broccoli should become bright green and slightly tender but remain firm.

3. Season the chicken

Place the chicken pieces in a large bowl.

Add olive oil, garlic powder, onion powder, paprika, salt, and black pepper.

Toss until evenly coated.

4. Brown the chicken

Heat a large skillet over medium-high heat.

Add the seasoned chicken and cook for approximately 5–7 minutes, stirring occasionally.

The chicken should develop lightly browned edges.

It does not need to be completely cooked through at this stage because it will finish cooking in the oven.

High-protein tip: Avoid overcooking the chicken during this step to help keep the final casserole tender.

5. Prepare the creamy sauce

Reduce the skillet heat to low.

Add cream cheese and chicken broth.

Stir until the cream cheese begins to melt.

Remove the skillet from the heat.

In a bowl, whisk together Greek yogurt, minced garlic, Italian seasoning, Dijon mustard, ½ cup mozzarella, and Parmesan.

Slowly stir the yogurt mixture into the warm cream cheese mixture.

Important: Do not boil the Greek yogurt sauce.

6. Combine the ingredients

Add the browned chicken and drained broccoli to the prepared baking dish.

Pour the creamy sauce over everything.

Gently stir until the chicken and broccoli are evenly coated.

7. Add the cheese topping

Sprinkle the remaining mozzarella and Parmesan evenly over the surface.

The cheese should cover the casserole without creating an excessively thick layer.

8. Bake

Place the dish in the preheated 400°F (200°C) oven.

Bake uncovered for approximately 18–22 minutes.

The casserole is ready when the sauce is bubbling around the edges, the cheese is melted and lightly golden, and the chicken reaches 165°F (74°C) internally.

9. Rest

Remove the casserole from the oven.

Allow it to rest for 5–10 minutes before serving.

This gives the creamy sauce time to thicken slightly.

10. Garnish and serve

Sprinkle with fresh parsley if desired.

Serve warm on its own or alongside a simple leafy green salad.

Nutrition Facts

Per Serving – Approximate

Calories: 390 kcal
Fat: 18 g
Cholesterol: 125 mg
Sodium: 610 mg
Potassium: 820 mg
Total Carbohydrates: 12 g
Fiber: 3 g
Net Carbs: 9 g
Sugars: 4 g
Protein: 45 g
Calcium: 285 mg

Nutrition values are approximate and can vary depending on the specific dairy products, chicken, and portion sizes used.

Notes

Storage: Refrigerate leftovers in airtight containers for 3–4 days.
Freezing: Freeze individual portions for up to 2–3 months for best quality.
Reheating: Microwave individual portions until thoroughly hot, or reheat covered in a 325°F (165°C) oven.
Allergy note: Contains milk and dairy; use suitable alternatives if needed.
Diabetic-friendly note: “Diabetic-friendly” does not mean carbohydrate-free; individual carbohydrate needs vary, so portion size and the rest of the meal matter.
Lower-carb option: Use additional broccoli and slightly reduce the amount of onion or other carbohydrate-containing additions if making variations.
Flavor boost: Add red pepper flakes, fresh parsley, lemon zest, or a little smoked paprika.
Protein boost: Increase the chicken slightly or use a higher-protein Greek yogurt.
Texture tip: Drain broccoli thoroughly before adding it to prevent watery sauce.
Cheese tip: Freshly shredded mozzarella generally melts more smoothly than pre-shredded varieties.

Frequently Asked Questions

Can I use frozen broccoli?

Yes, but thaw and drain it very well before adding it to prevent excess water from thinning the sauce.

Can I use chicken thighs?

Yes, boneless skinless chicken thighs work well and will produce a slightly richer casserole.

Can I make this casserole ahead of time?

Yes, assemble it ahead of time, refrigerate it, and bake until hot and bubbling when ready to serve.

Is this recipe keto-friendly?

It can fit some keto-style meal plans because it is relatively low in net carbohydrates, although the exact carbohydrate limit depends on the individual’s plan.

How can I increase the protein?

Use additional chicken and plain high-protein Greek yogurt while keeping the cheese portion moderate.

Can I make it without cream cheese?

Yes, you can increase the Greek yogurt and mozzarella, although the sauce will have a slightly different texture and flavor.

Creamy Chicken & Broccoli Bake