Healthy Buffalo Chicken Casserole
Enjoy this creamy, spicy, and hearty Healthy Buffalo Chicken Casserole that is perfect for any occasion. Whether you need a quick weeknight dinner or a dish for a gathering, this casserole fits the bill. It’s low in carbs and calories, gluten-free, and packed with flavor. The combination of tender chicken, zesty buffalo sauce, and nutritious veggies makes it a standout choice for health-conscious eaters.
Why You’ll Love This Recipe
- Quick and Easy: This recipe can be prepared in just 20 minutes and baked in under 30 minutes.
- Flavorful: The blend of buffalo sauce and Greek yogurt creates a rich, tangy flavor that everyone will enjoy.
- Versatile: Perfect for lunch or dinner, this casserole can be served on its own or with a side salad.
- Low Carb & Gluten-Free: Enjoy a guilt-free meal that aligns with many dietary preferences.
- One-Pan Wonder: Less cleanup means more time to enjoy your delicious dish!

Tools and Preparation
Before diving into the recipe, gather your tools to ensure a smooth cooking process.
Essential Tools and Equipment
- Large skillet
- Mixing bowl
- Whisk
- 8-inch x 8-inch baking dish
Importance of Each Tool
- Large skillet: Ideal for sautéing vegetables quickly while preserving their flavor and nutrients.
- Mixing bowl: A spacious bowl allows easy mixing of ingredients without spills.
- Whisk: Helps combine liquid ingredients smoothly for an even distribution of flavors.
- Baking dish: Ensures even cooking and makes serving easy.
Ingredients
Enjoy this creamy, spicy and hearty buffalo chicken casserole that comes together in just one pan. It’s low carb, low in calories, gluten free and so much healthier too!
For the Chicken Base
- 1 lb Chicken Breast (cooked and shredded)
- 1 ½ tbsp Olive Oil
- ⅔ cup Carrots (diced)
- 1 Red Bell Pepper (diced)
- ½ cup White Onion (diced)
For the Flavoring
- 12 oz Cauliflower Rice (frozen and thawed)
- 1 tsp Garlic Powder
- 1 tsp Dried Parsley
For the Binding
- 2 Egg Whites
- ¾ cup Buffalo Sauce
- ⅓ cup Nonfat Greek Yogurt
- Salt and pepper to taste
How to Make Healthy Buffalo Chicken Casserole
Step 1: Preheat the Oven
Preheat your oven to 375 F.
Step 2: Sauté the Vegetables
- Heat the large skillet over medium heat with the olive oil.
- Add the diced carrots, onions, and red bell pepper.
- Sprinkle with garlic powder, dried parsley, salt, and pepper.
- Cook for about 4 minutes until they are translucent.
- Stir in the thawed cauliflower rice and cook for another 4 minutes.
Step 3: Combine Ingredients
In a large mixing bowl:
1. Whisk together the egg whites, buffalo sauce, and Greek yogurt until smooth.
2. Add the shredded chicken to the bowl.
3. Stir in the sautéed vegetables until everything is well combined.
Step 4: Bake the Casserole
- Transfer the mixture to an 8-inch x 8-inch baking dish.
- Bake uncovered for 22-25 minutes or until heated through.
- Remove from the oven and serve immediately!
How to Serve Healthy Buffalo Chicken Casserole
Serving a Healthy Buffalo Chicken Casserole can elevate your dining experience. This dish is versatile, allowing you to pair it with various sides or toppings.
Top with Fresh Herbs
- Garnish your casserole with chopped parsley or cilantro for a fresh touch.
Add Avocado Slices
- Creamy avocado slices can enhance the flavor and add healthy fats.
Serve with a Side Salad
- A crisp green salad balances the richness of the casserole and adds crunch.
Pair with Greek Yogurt
- A dollop of Greek yogurt on top offers creaminess without extra calories.
Enjoy with Whole Grain Bread
- Serve alongside whole grain bread or rolls for a filling meal.
How to Perfect Healthy Buffalo Chicken Casserole
Perfecting your Healthy Buffalo Chicken Casserole is easy with a few simple tips. These suggestions will ensure your dish turns out great every time.
- Use Quality Ingredients: Fresh vegetables and high-quality chicken breast can significantly enhance the flavor.
- Adjust Spice Level: Modify the amount of buffalo sauce according to your heat preference for a milder or spicier dish.
- Mix Well: Ensure all ingredients are thoroughly combined to distribute flavors evenly throughout the casserole.
- Check Cooking Time: Keep an eye on the casserole as oven times may vary; aim for a golden top for best results.
- Let It Rest: Allow the casserole to sit for a few minutes after baking; this helps it set and makes serving easier.
- Experiment with Vegetables: Feel free to add other veggies like spinach or zucchini for added nutrition and variety.
Best Side Dishes for Healthy Buffalo Chicken Casserole
Pairing side dishes with your Healthy Buffalo Chicken Casserole can enhance the overall meal. Here are some great options:
-
Mixed Green Salad
A refreshing mix of greens, cucumbers, and tomatoes dressed lightly in vinaigrette complements the casserole’s richness. -
Roasted Broccoli
Toss broccoli florets in olive oil, salt, and pepper, then roast until tender for a nutritious side. -
Quinoa Pilaf
Fluffy quinoa cooked with herbs adds protein and a nutty flavor that pairs well with buffalo chicken. -
Sweet Potato Fries
Baked sweet potato fries offer a crunchy texture and natural sweetness that balances the spice of the casserole. -
Cauliflower Mash
Creamy cauliflower mash is a low-carb alternative to mashed potatoes that goes perfectly with this dish. -
Sautéed Spinach
Lightly sautéed spinach seasoned with garlic adds color and essential nutrients without overpowering the main dish.
Common Mistakes to Avoid
Preparing a Healthy Buffalo Chicken Casserole can be simple, but there are common pitfalls that can affect the dish. Here are some mistakes to watch out for:
- Using raw chicken: Always cook your chicken before adding it to the casserole. This ensures proper cooking and food safety.
- Neglecting seasoning: Don’t skip the salt and pepper! Proper seasoning enhances flavor, so don’t be shy about it.
- Overcooking vegetables: Be careful not to overcook your veggies in the skillet. They should be tender but still maintain some crunch for texture.
- Skipping the Greek yogurt: Greek yogurt adds creaminess without extra calories. Omitting it can result in a dry casserole.
- Not letting it rest before serving: Allow the casserole to sit for a few minutes after baking. This helps with slicing and keeps it from falling apart.

Storage & Reheating Instructions
Refrigerator Storage
- Store in an airtight container.
- Best consumed within 3–4 days for optimal freshness.
Freezing Healthy Buffalo Chicken Casserole
- Use a freezer-safe container or wrap tightly with foil.
- Can be frozen for up to 3 months.
Reheating Healthy Buffalo Chicken Casserole
- Oven: Preheat to 350°F and bake until heated through, approximately 20 minutes.
- Microwave: Heat in short intervals, stirring occasionally, until warm.
- Stovetop: Warm over medium heat in a skillet, stirring frequently.
Frequently Asked Questions
Here are some common questions about making a Healthy Buffalo Chicken Casserole.
Can I make this casserole ahead of time?
Yes! You can prepare the casserole and store it in the fridge for up to a day before baking.
Is this recipe suitable for meal prep?
Absolutely! The Healthy Buffalo Chicken Casserole is perfect for meal prep since it stores well and reheats nicely.
How can I customize my Healthy Buffalo Chicken Casserole?
Feel free to add other veggies like zucchini or spinach for extra nutrients and flavors!
Can I use different sauces besides buffalo sauce?
Yes! If you prefer milder flavors, you can substitute with barbecue sauce or a mild hot sauce instead.
Final Thoughts
This Healthy Buffalo Chicken Casserole is not only delicious but also versatile. You can customize it to suit your tastes while enjoying its low-calorie benefits. Give this recipe a try; it’s sure to become a favorite!
Healthy Buffalo Chicken Casserole
Indulge in the delightful Healthy Buffalo Chicken Casserole, a perfect blend of creamy, spicy flavors that satisfies your cravings while keeping health in mind. This low-carb, gluten-free dish is a fantastic option for busy weeknights or gatherings with friends and family. Made with tender shredded chicken, zesty buffalo sauce, and a medley of nutritious veggies, this casserole is not only hearty but also incredibly easy to prepare. In just under an hour, you can enjoy a comforting meal that’s packed with protein and flavor without the guilt. Whether you serve it on its own or pair it with a fresh salad, this dish is sure to become a staple in your meal rotation.
- Prep Time: 20 minutes
- Cook Time: 25 minutes
- Total Time: 45 minutes
- Yield: Serves approximately 6 people 1x
- Category: Dinner
- Method: Baking
- Cuisine: American
Ingredients
- 1 lb cooked and shredded chicken breast
- 12 oz cauliflower rice (frozen and thawed)
- ¾ cup buffalo sauce
- ⅓ cup nonfat Greek yogurt
- 1 ½ tbsp olive oil
- Diced carrots, red bell pepper, and onion
Instructions
- Preheat your oven to 375°F.
- In a large skillet, heat olive oil over medium heat. Sauté diced carrots, onions, and red bell pepper for about 4 minutes until translucent. Add thawed cauliflower rice and cook for another 4 minutes.
- In a mixing bowl, whisk together egg whites, buffalo sauce, and Greek yogurt until smooth. Stir in shredded chicken and sautéed vegetables until well combined.
- Transfer the mixture to an 8-inch x 8-inch baking dish and bake uncovered for 22-25 minutes or until heated through.
Nutrition
- Serving Size: 1 serving
- Calories: 210
- Sugar: 2g
- Sodium: 560mg
- Fat: 7g
- Saturated Fat: 1g
- Unsaturated Fat: 5g
- Trans Fat: 0g
- Carbohydrates: 9g
- Fiber: 3g
- Protein: 28g
- Cholesterol: 70mg