Do Share Recipe

Creamy Buffalo Chicken Cauliflower Casserole Recipe | Spicy & Cheesy

I’m so excited to share with you how I made the Creamy Buffalo Chicken Cauliflower Casserole Recipe it turned out rich, spicy, and deeply satisfying. There’s something about that cheesy, buffalo-sauce kick combined with tender chicken and cauliflower that just hits all the right notes.

I was aiming for comfort food without overloading on carbs, and this dish delivered perfectly. Once I dug in, I knew this is going into my regular rotation and I think you’ll love it too. Read on for the full recipe, tips, and ideas to make it your own.

Ingredients

1.5 lbs cooked chicken — diced or shredded; rotisserie chicken works great for saving time.
5 cups riced cauliflower — use fresh for the best texture, as frozen may release too much moisture.
8 ounces cream cheese — softened for smooth mixing.
8 ounces sharp cheddar cheese, shredded fresh — melts better and tastes richer than pre-shredded cheese.
1/2 cup buffalo sauce — gives the dish its signature spicy, tangy flavor.

Note: serves 6

Variations

Here are a few delicious ways to customize this recipe:

For dairy-free: use dairy-free cream cheese and dairy-free shredded cheese alternatives.
To reduce spice: mix the buffalo sauce with a bit of ranch dressing or plain yogurt.
Add veggies: bell peppers, celery, or mushrooms work great.
Boost flavor: add garlic, onion powder, smoked paprika, or crushed pepper flakes.
Make it creamier: add 2–3 tablespoons of sour cream or heavy cream.

Cooking Time

Prep Time: 20 minutes
Cooking Time: 35 minutes (25 minutes covered, 10 minutes uncovered)
Total Time: 50–55 minutes

Equipment You Need

Large mixing bowl — to combine all ingredients easily
Casserole dish — to bake the mixture evenly
Oven — for melting, bubbling, and browning
Cheese grater — for shredding cheese fresh for best melt and flavor

How to Make Creamy Buffalo Chicken Cauliflower Casserole

A simple, comforting casserole with bold buffalo flavor.

Prep the Ingredients

Let the cream cheese soften at room temperature so it blends smoothly. Shred the cheddar cheese fresh for the best melt. Prepare your chicken — shredded or diced — and rice your cauliflower if not using a ready-made version.

Mix Everything Together

Combine the chicken, cauliflower rice, softened cream cheese, buffalo sauce, and half the shredded cheddar in a large bowl. The mixture will be thick, which helps the casserole stay creamy. Spread it evenly into your baking dish so it cooks consistently.

Bake to Perfection

Preheat the oven to 375°F (190°C). Cover the dish loosely with foil and bake for 25 minutes. Remove the foil, sprinkle the remaining cheese on top, and bake for another 10 minutes until bubbly and slightly golden.

Additional Tips for Making This Recipe Better

From my own experience, here’s what makes this casserole even more amazing:

I always grate cheese fresh — it melts smoother and gives better flavor.
I avoid frozen cauliflower rice because it tends to water down the sauce.
I let the casserole rest for 5–10 minutes after baking so it sets better when serving.
Sometimes I add a drizzle of extra buffalo sauce on top for more heat.
When I’m short on time, rotisserie chicken makes this recipe unbelievably fast. You can also explore recipes like Honey Garlic Chicken Stir Fry Recipe for another quick chicken option.

How to Serve Creamy Buffalo Chicken Cauliflower Casserole

Serve the casserole hot with a drizzle of buffalo sauce or ranch dressing on top. A sprinkle of chopped parsley or green onions adds a beautiful pop of color. It pairs perfectly with a crisp salad, roasted veggies, or even celery sticks for that classic buffalo touch. If you love cheesy comfort meals, the Honey Pepper Chicken Mac and Cheese Recipe is another great option to try alongside.

Nutritional Information

Here’s an approximate nutrition breakdown per serving:

Calories: ~504 kcal
Protein: ~43 g
Carbohydrates: ~9 g
Fat: ~33 g

This makes it a filling, high-protein, low-carb meal.

Make Ahead and Storage

Make Ahead

You can assemble the casserole a day ahead and refrigerate it. Bake it right before serving — it tastes just as fresh.

Freezing

Freeze before baking by wrapping tightly with plastic wrap and foil. It keeps well for up to 6 months. Thaw in the fridge overnight before baking and add a few extra minutes of covered baking time.

Reheating

Store leftovers in the refrigerator for 3–4 days. Reheat in the oven for the best texture, allowing the cheese to melt again and the top to crisp slightly.

Why You’ll Love This Recipe

Here’s why this dish might become one of your weeknight favorites:

It’s incredibly easy — just a few ingredients and minimal prep.
Low-carb & gluten-free — a lighter alternative to traditional casseroles.
Big bold flavor — creamy, cheesy, spicy, and satisfying all at once.
High in protein — keeps you full and energized.
Endlessly customizable — adjust spice, dairy, and add-ins to fit your needs.