Keto Broccoli Cheese Chicken Casserole Recipe is one of those cozy, comforting dishes that hits all the right notes without kicking you out of ketosis. I love how it combines tender chicken, fresh broccoli, and gooey cheese into a creamy, flavorful bake that’s perfect for weeknights, meal prep, or a casual family dinner. You’ll notice it’s rich yet light on carbs, which makes it a favorite for anyone following a keto lifestyle (or just craving a satisfying casserole!). Whether you’re feeding a crowd or just treating yourself, this casserole is a real winner.
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What Makes This So Good
This Keto Broccoli Cheese Chicken Casserole Recipe brings creamy, cheesy goodness with fresh broccoli and tender chicken all baked to bubbling perfection. The balance of textures from crisp-tender broccoli to melting cheese makes it irresistibly satisfying every time you scoop a bite.
- Big Flavor, Minimal Fuss: You get rich creaminess with garlic and cheddar cheese without spending hours in the kitchen.
- Family-Friendly: Even my pickiest eaters love the cheesy, savory flavors and hearty protein.
- Simple Ingredients: No fancy or hard-to-find items — just staples that come together easily.
- Works Any Night: Great for weeknight dinners, meal prepping lunches, or bringing to potlucks.
Ingredient Guide
Selecting the right ingredients sets you up for success with this Keto Broccoli Cheese Chicken Casserole Recipe. Freshness and quality shine in simple dishes like this, and I’ll share swaps if you need them.
- Cooked Chicken: Use shredded rotisserie chicken for ease or leftovers from your favorite recipe; it keeps things juicy and meaty.
- Broccoli Florets: Fresh or frozen works—just steam until crisp-tender to avoid sogginess in the casserole.
- Heavy Cream: Full-fat cream adds lush richness—skip low-fat or the casserole won't be as creamy.
- Shredded Cheddar Cheese: Sharp cheddar gives bold flavor; freshly shredded melts better than pre-shredded.
- Cream Cheese: Softened to blend easily, it makes the sauce silky and thick.
- Garlic Powder & Spices: Simple seasoning elevates the dish without overpowering it. Don’t skip the salt!
Quick Reminder: Full measurements are in the recipe card below.
How to Make Keto Broccoli Cheese Chicken Casserole Recipe
Step 1 — Prep & Ready
Start by preheating your oven to 350°F (175°C). While it warms up, steam your broccoli until it's bright green and just tender — this keeps it from getting mushy later. Dice or shred your cooked chicken into bite-sized pieces so every forkful is balanced. In a bowl, mix heavy cream, softened cream cheese, garlic powder, salt, pepper, and paprika if you like an extra smoky hint. Stir gently until smooth and creamy. Preparing everything now sets you up for smooth, stress-free cooking.
Step 2 — Cook with Confidence
Fold the steamed broccoli and shredded chicken into your creamy mixture, ensuring everything is evenly coated. Transfer this cozy blend to a greased 9×13-inch baking dish. Sprinkle a generous layer of shredded cheddar all over — the melty cheese topping is where your casserole gets its golden, bubbly magic. Pop it in the preheated oven and bake for 25 to 30 minutes. You’ll know it’s done when the cheese is melted, bubbling, and starting to brown at the edges. The aroma at this point is seriously mouthwatering!
Step 3 — Finish & Serve
Once out of the oven, let the casserole rest for about 5 minutes—this helps it set and makes serving easier. Take a moment to admire those crispy cheese edges and creamy sauce bubbling underneath. Taste and add a pinch more salt or pepper if you need. Serve warm, maybe with a simple side salad or keto-friendly bread to soak up any extra sauce. This dish shines on its own but can also be a hearty base for all sorts of meals.
Extra Helpful Tips
I’ve made this casserole countless times, and a few tweaks can make a big difference in results. Here’s what I keep in mind to help you make yours flawlessly creamy and flavorful.
- Watch for This Sign: When the cheddar cheese topping is golden and bubbling, that’s your cue the casserole is perfectly cooked.
- Temperature Trick: Make sure your cream cheese is softened before mixing—it blends into the sauce much smoother and prevents lumps.
- Prep-Ahead Option: Feel free to assemble the casserole a day before—cover and refrigerate until baking to save prep time on busy days.
- Avoid This Common Mistake: Don’t overcook your broccoli; it should be tender but still retain a little crispness to keep the casserole from turning mushy.
Serve & Enjoy
Easy Enhancements
If you want to put your own spin on this Keto Broccoli Cheese Chicken Casserole Recipe, consider stirring in fresh herbs like thyme or rosemary for a fragrant touch. A sprinkle of crushed red pepper flakes can add a gentle kick if you like heat. Top with crispy bacon bits or toasted almond slices for extra texture that keeps every bite exciting.
Tasty Pairings
This casserole pairs wonderfully with a simple arugula salad dressed in lemon vinaigrette or an easy side of roasted asparagus. For beverages, a chilled glass of dry white wine or sparkling water with a slice of lemon complements the richness perfectly. These combos keep the meal balanced but still special.
Quick Plating Tips
Serving the casserole in a brightly colored dish instantly elevates its look. Garnish plates with a fresh sprig of parsley or a light dusting of paprika to bring out its inviting colors. A small wedge of lemon on the side can add brightness and freshness for those who want a zesty finish.
Store, Freeze & Reheat
Fridge Storage
Store leftovers in an airtight container for up to 4 days. The casserole will thicken in the fridge, and the broccoli softens a bit, but reheating restores its comfort-food charm beautifully.
Freezer Friendly?
Yes! This Keto Broccoli Cheese Chicken Casserole Recipe freezes well. Allow it to cool completely before wrapping tightly with foil or placing in a freezer-safe container. Thaw overnight in the fridge before reheating to avoid sogginess or uneven heating.
Reheat Like New
Reheat in the oven at 350°F (175°C) covered with foil for 15-20 minutes to warm evenly and keep moisture locked in. You can also zap individual portions in the microwave with a loose cover, stirring halfway through, but the oven crisps the cheesy edges back up best.
Keto Broccoli Cheese Chicken Casserole Recipe FAQs
Absolutely! Just be sure to thaw and steam the broccoli until it’s tender but not mushy to prevent excess water in the casserole.
Sharp cheddar is my go-to for its bold flavor and melting quality, but you can mix in mozzarella or Monterey Jack for a milder, creamier touch.
Yes! It keeps well in the fridge for several days and reheats beautifully, making it perfect for quick lunches or dinners throughout the week.
Definitely. Cauliflower or spinach are great low-carb options that pair well with the flavors without compromising the keto profile.
Final Flavor Thoughts
I hope you enjoy making and eating this Keto Broccoli Cheese Chicken Casserole Recipe as much as I do. It’s simple comfort food done right, and if you try adding crispy bacon or fresh herbs next time, I’d love to hear how it turns out. Don’t forget to leave a star rating or drop a comment sharing your favorite twist — cooking is always better when we share the love!
Print📖 Recipe
Keto Broccoli Cheese Chicken Casserole Recipe
This Keto Broccoli Cheese Chicken Casserole is a creamy, cheesy, and comforting low-carb dish perfect for a nutritious meal. It combines tender cooked chicken and steamed broccoli with rich heavy cream and cheeses, baked until bubbly and golden. Ideal for those following a keto diet, it’s a delicious way to enjoy classic comfort food without the carbs.
- Prep Time: 15 minutes
- Cook Time: 30 minutes
- Total Time: 45 minutes
- Yield: 6 servings
- Category: Main Dish
- Method: Baking
- Cuisine: American
- Diet: Low Carb
Ingredients
Chicken and Vegetables
- 2 cups cooked chicken, shredded or diced
- 2 cups broccoli florets, steamed
Dairy and Seasonings
- 1 cup heavy cream
- 1 cup shredded cheddar cheese
- ½ cup cream cheese, softened
- 1 teaspoon garlic powder
- Salt and pepper to taste
- ½ teaspoon paprika (optional)
Instructions
- Preheat Oven: Preheat your oven to 350°F (175°C) to ensure it reaches the perfect temperature for baking the casserole evenly.
- Prepare Creamy Mixture: In a large mixing bowl, combine the heavy cream, softened cream cheese, garlic powder, salt, pepper, and optional paprika. Mix thoroughly until the mixture is smooth and well blended.
- Combine Ingredients: Add the shredded cooked chicken and steamed broccoli florets to the creamy mixture. Stir gently but thoroughly until all the chicken and broccoli are evenly coated with the creamy sauce.
- Transfer to Baking Dish: Grease a 9×13-inch baking dish lightly with butter or cooking spray. Pour the chicken and broccoli mixture into the dish, spreading it out evenly. Sprinkle the shredded cheddar cheese evenly over the top.
- Bake the Casserole: Place the baking dish in the preheated oven and bake for 25-30 minutes, or until the cheese topping is melted, bubbly, and slightly golden around the edges.
- Cool and Serve: Remove the casserole from the oven and allow it to cool slightly for about 5 minutes before serving. This helps the casserole set and makes it easier to portion.
Notes
- Use fresh or frozen broccoli florets; steam until just tender before adding.
- For extra flavor, consider adding diced onions or cooked bacon bits.
- If cream cheese is cold, soften it beforehand for easier mixing.
- Adjust seasoning to taste with additional garlic powder, salt, or pepper if desired.
- This casserole can be prepared in advance and refrigerated before baking.
- Store leftovers in an airtight container in the refrigerator for up to 3 days.
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