As I prepared for yet another busy week, the thought of quick, satisfying meals danced in my mind. Enter my keto chicken Alfredo broccoli bake—a dreamy, creamy dish that whispers comfort and coziness with each bite. Packed with protein from the chicken and the vibrant crunch of broccoli, it’s not just a great comfort food option; it seamlessly fits into a low-carb lifestyle, making meal prep a breeze. In under an hour, you can enjoy a cheesy, oven-baked masterpiece that’s rich in flavor and low on the carbs. Trust me, this recipe will soon be your go-to for busy evenings and family dinners alike! Are you ready to dive into this delicious creation?

Why Will You Love This Recipe?
Flavorful and creamy, this Keto Chicken Alfredo Broccoli Bake is a true delight for your taste buds, boasting rich layers of flavor without the guilt of traditional Alfredo. Quick to prepare, you can whip it up in under an hour, making it a perfect option for busy weeknights. Versatile enough to suit your preferences, feel free to swap in other low-carb veggies or meats. Crowd-pleasing and ideal for the whole family, it’s a dish that even picky eaters will devour! Plus, if you’re ever craving something different, consider checking out my delicious Chicken Alfredo Zucchini or Baked Tuscan Chicken recipes for more wholesome options.
Keto Chicken Alfredo Broccoli Bake Ingredients
• For the Dish
- Cooked Chicken – Provides protein and heartiness to the dish; consider using rotisserie chicken for quicker prep.
- Broccoli Florets – Adds fiber and nutrients; you can swap this for cauliflower to maintain low-carb standards.
- Heavy Cream – This creamy base makes the Alfredo sauce rich; if you’re looking for a dairy-free option, coconut cream works beautifully.
- Shredded Mozzarella Cheese – Delivers a gooey texture and rich flavor; use cheddar for a different cheesy twist.
- Grated Parmesan Cheese – Elevates the cheesy flavor; you can omit it if you need to, but the dish will lose some flavor depth.
- Garlic Powder – Infuses aromatic flavor throughout; fresh minced garlic offers a more robust taste.
- Onion Powder – Adds depth; shallots can be a tasty substitute if you sauté them first.
- Italian Seasoning – Brings a delightful herbaceous blend; if unavailable, dried basil, oregano, or thyme can work as excellent alternatives.
- Salt and Pepper – Essentials for seasoning; remember to adjust to suit your taste!
- Olive Oil – Used for greasing the baking dish; you can also use cooking spray or butter.
Dive into this Keto Chicken Alfredo Broccoli Bake, where indulgence meets healthy eating!
Step‑by‑Step Instructions for Keto Chicken Alfredo Broccoli Bake
Step 1: Preheat the Oven
Start by preheating your oven to 375°F (190°C). This temperature will ensure that your Keto Chicken Alfredo Broccoli Bake cooks evenly and achieves that delicious golden topping. While the oven heats up, gather and prepare your ingredients, so you’re ready to whip up this creamy goodness in no time.
Step 2: Blanch the Broccoli
Next, bring a pot of water to a boil and carefully add the fresh broccoli florets. Blanch the broccoli for about 2-3 minutes until it turns vibrant green and slightly tender. After that, drain it thoroughly; you want to avoid excess moisture in your bake. If using frozen broccoli, ensure it’s thawed and fully drained before incorporating it.
Step 3: Mix the Ingredients
In a large mixing bowl, combine the cooked chicken, the blanched broccoli, heavy cream, shredded mozzarella, grated Parmesan, garlic powder, onion powder, Italian seasoning, salt, and pepper. Stir with a spatula until all the ingredients are evenly coated. This mixture will create a rich and creamy filling for your Keto Chicken Alfredo Broccoli Bake, bringing all those flavors together beautifully.
Step 4: Prepare the Baking Dish
Take a moment to grease a baking dish or cast-iron skillet with a drizzle of olive oil. This step will prevent your dish from sticking and make for easy cleanup afterward. Make sure to spread the oil evenly across the surface to prepare it for the delicious filling.
Step 5: Spread the Mixture
Pour the chicken and broccoli mixture into the prepared baking dish. Use your spatula to spread it out evenly, ensuring every bite will be filled with creamy goodness. Don’t overcrowd the dish; give the ingredients some space to cook properly and get that lovely browned top.
Step 6: Add Extra Cheese
For an extra delicious touch, sprinkle additional shredded mozzarella on top of the chicken and broccoli mixture. This will melt beautifully during baking, creating a gooey, cheesy layer that elevates your Keto Chicken Alfredo Broccoli Bake to a whole new level of comfort food delight.
Step 7: Bake to Perfection
Place the baking dish in your preheated oven and bake for 25-30 minutes. You’ll know it’s done when the top is golden brown and the edges are bubbling. Keep an eye on it during the last few minutes to ensure it doesn’t over-brown, and savor the wonderful aromas filling your kitchen.
Step 8: Let It Cool and Serve
Once out of the oven, allow the Keto Chicken Alfredo Broccoli Bake to cool slightly for about 5-10 minutes. This will help it set and make serving easier. If desired, garnish with freshly chopped parsley for a pop of color, then serve the comforting masterpiece hot and enjoy the creamy flavors!

Make Ahead Options
Preparing your Keto Chicken Alfredo Broccoli Bake ahead of time is an excellent way to save precious moments during your busy week! You can mix the chicken, broccoli, and sauce ingredients up to 24 hours in advance. Combine them in a greased baking dish, cover with plastic wrap, and refrigerate. This not only allows the flavors to meld beautifully but also cuts down your time in the kitchen! When you’re ready to enjoy your bake, simply remove it from the fridge, sprinkle extra cheese on top, and bake as directed—just add an additional 5-10 minutes to the cooking time if you’re baking it straight from cold. This thoughtful prep makes dinner a breeze while ensuring every bite remains just as delicious!
How to Store and Freeze Keto Chicken Alfredo Broccoli Bake
Fridge: Store leftovers in an airtight container for up to 3 days. This keeps the flavors intact while maintaining its creamy texture.
Freezer: For long-term storage, freeze the unbaked Keto Chicken Alfredo Broccoli Bake for up to 2 months. Wrap tightly with plastic wrap and aluminum foil to prevent freezer burn.
Reheating: To enjoy your leftovers, reheat the baked dish in the oven at 350°F (175°C) until warmed through, about 20-25 minutes. You can also use the microwave for quick reheating, but this may affect the texture.
Thawing: If frozen, thaw in the fridge overnight before baking or reheating. This helps ensure an even cook without compromising the dish’s creamy goodness.
Expert Tips for Keto Chicken Alfredo Broccoli Bake
• Use Leftovers: Incorporate leftover cooked chicken to save time and enhance flavor. It’s a perfect way to use what you have on hand!
• Avoid Overcrowding: Ensure the baking dish isn’t overcrowded. This allows for even cooking and creates that delightful crispy top on your Keto Chicken Alfredo Broccoli Bake.
• Adjust Thickness: If the sauce seems too thick, add a splash of chicken broth or extra cream to achieve your desired consistency.
• Herb Substitutions: Feel free to swap Italian seasoning with your favorite herbs. Fresh herbs can elevate the dish, providing vibrant flavors!
• Cool Before Serving: Let the bake cool for a few minutes before serving to help it set, making it easier to portion and savor every bite.
Keto Chicken Alfredo Broccoli Bake Variations
Feel free to personalize your dish with these delightful suggestions that enhance flavor and fit various dietary preferences!
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Cauliflower Swap: Replace broccoli with cauliflower for a similar low-carb veggie option that’s just as delicious.
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Meat Mix-Up: Try swapping chicken for cooked turkey or diced ham to give your bake a different twist while keeping it hearty.
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Cheese Change: Use cheddar cheese instead of mozzarella for a sharper flavor; just imagine that melted goodness!
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Dairy-Free Delight: Substitute heavy cream with coconut cream for a wonderfully creamy, dairy-free version that doesn’t compromise on taste.
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Flavor Boost: Add sautéed mushrooms or spinach to the mix for extra nutrition and an enticing earthy flavor.
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Spice It Up: For a touch of heat, include a pinch of red pepper flakes; it’ll awaken your taste buds in the best way!
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Veggie Fest: Toss in bell peppers or zucchini for added color and crunch; this will make your bake even more vibrant and satisfying!
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Herb Variations: Experiment with fresh herbs like thyme or basil instead of Italian seasoning for a garden-fresh twist.
Don’t forget to explore more wholesome options like my scrumptious Chicken Alfredo Garlic or Chopped Chicken Bacon recipes for additional inspiration!
What to Serve with Keto Chicken Alfredo Broccoli Bake
This delightful bake embodies creamy comfort, and serving it alongside the right dishes can elevate your meal into a culinary experience.
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Garlic Bread: The crispy texture and rich buttery flavors of garlic bread make it the perfect side to scoop up every last bit of creamy sauce.
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Caesar Salad: A crisp Caesar salad offers a refreshing contrast to the warm, cheesy bake, with its crunchy romaine and tangy dressing providing a wonderful balance.
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Zucchini Noodles: Light and low-carb, zucchini noodles are an excellent alternative to traditional pasta and pair beautifully with the rich Alfredo flavors.
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Steamed Asparagus: Tender asparagus spears add a vibrant pop of color and freshness, complementing the dish’s creamy essence while keeping it healthy.
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Roasted Brussels Sprouts: Crispy, caramelized Brussels sprouts bring a delightful crunch and slight bitterness that enhances the overall flavor profile of the meal.
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Chardonnay: A glass of chilled Chardonnay harmonizes beautifully with the creamy elements of the bake, its crisp acidity cutting through richness while adding a touch of elegance.
Elevate your dining experience by pairing the Keto Chicken Alfredo Broccoli Bake with one or more of these delectable options—your taste buds will thank you!

Keto Chicken Alfredo Broccoli Bake Recipe FAQs
What should I look for when selecting broccoli?
Absolutely! When choosing broccoli, look for vibrant green florets that are tightly packed. Avoid any with yellow or wilted leaves, which indicate age, and steer clear of dark spots all over the stems and heads, as this is a sign of spoilage.
How should I store leftovers from the Keto Chicken Alfredo Broccoli Bake?
You can store leftovers from this delicious bake in an airtight container for up to 3 days in the refrigerator. Make sure it’s cooled before storing to maintain its creamy goodness. This way, you can enjoy those flavors again!
Can I freeze the Keto Chicken Alfredo Broccoli Bake?
Yes, you can! If you want to freeze the unbaked Keto Chicken Alfredo Broccoli Bake, just wrap it tightly in plastic wrap, followed by aluminum foil, and store it in the freezer for up to 2 months. When you’re ready to enjoy it, simply thaw it in the fridge overnight, then bake as directed, ensuring those delightful flavors come through!
What if my Alfredo sauce seems too thick?
If you find that your sauce is too thick after mixing the ingredients, don’t worry! Just add a splash of chicken broth or a bit more heavy cream until you achieve your desired consistency. Stir well to incorporate it, and your bake will still turn out wonderfully creamy.
Are there any dietary considerations for this recipe?
Very much so! This Keto Chicken Alfredo Broccoli Bake is gluten-free and low-carb, but if you’re serving it to someone with specific allergies, do confirm their tolerance to dairy. For a dairy-free alternative, you can easily substitute the heavy cream with coconut cream, and for the cheeses, there are fantastic vegan cheese options available that melt well too.

Savor the Creamy Keto Chicken Alfredo Broccoli Bake Today
Ingredients
Equipment
Method
- Preheat your oven to 375°F (190°C). Gather and prepare your ingredients.
- Blanch the broccoli in boiling water for 2-3 minutes until vibrant green, then drain thoroughly.
- In a large mixing bowl, combine chicken, broccoli, cream, mozzarella, Parmesan, garlic powder, onion powder, Italian seasoning, salt, and pepper. Stir until evenly coated.
- Grease a baking dish or cast-iron skillet with olive oil.
- Pour the mixture into the prepared baking dish and spread evenly.
- Sprinkle additional mozzarella on top.
- Bake for 25-30 minutes until golden brown and bubbling.
- Let cool for 5-10 minutes before serving. Garnish with chopped parsley if desired.

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