Dreamy Buffalo Chicken Cauliflower Casserole

As seen in Satisfying Entrées for Every Table.

Dreamy Buffalo Chicken Cauliflower Casserole packs flavorful shredded chicken, tender cauliflower bits, and loads of melted cheddar with a spicy buffalo twist. Pour on some ranch or blue cheese dressing for creamy layers in every mouthful, with an extra cheesy layer bubbling on top. Gets dinner on the table fast—less than an hour from start to finish—so weeknights are way easier. Sprinkle fresh herbs and green onions on top and watch it disappear. Tastes super comforting but doesn’t feel heavy at all. Serve it hot and get ready for a big protein punch in a dish that’s got both kick and a smooth, cheesy finish.

Barbara Chef
Created By Sasha
Last updated on Tue, 27 May 2025 16:48:47 GMT
Dreamy Buffalo Chicken Cauliflower Casserole. Save Pin
Dreamy Buffalo Chicken Cauliflower Casserole. | foodthingle.com

If you're after carb-light comfort food that'll hit the spot, this buffalo chicken cauliflower bake has your back. Soft cauliflower soaks up zippy buffalo sauce, mixing with juicy pulled chicken and gooey cheese. There's a bit of ranch and a bubbly, golden top. It's totally filling, but never heavy. I always end up making this during busy weeks, and my crew is always begging for more.

Everyone at my house craves that buffalo flavor, so I whip this up for game night or when it's chilly and folks want to feel cozy. Leftovers are awesome for tomorrow's lunch too.

Tasty Ingredients

  • Large head of cauliflower: pick fresh ones because they're super tender
  • Cooked chicken breast: grab a rotisserie or whip up your own for best taste
  • Buffalo sauce: homemade or store bought, and make it as spicy as you want
  • Ranch or blue cheese dressing: whichever you like, both keep it nice and creamy
  • Shredded cheddar cheese: the sharper, the more flavor
  • Shredded mozzarella cheese: goes all gooey and brings everything together
  • Green onions: gives a bright pop and zingy onion kick
  • Salt and pepper: brings out all the flavors
  • Fresh parsley or chives: quick garnish for color and fresh taste

Want the best result? Pat your steamed cauliflower dry to keep it from turning watery, and always grate your own cheese for that smooth melt.

Easy How-To

Garnish and Serve:
Sprinkle fresh parsley or chives and chopped green onions on top, then scoop it out hot
Bake:
Pop the dish in for 20 to 25 minutes at 400 so the cheese gets melty and starts browning
Assemble the Casserole:
Spread your sauced cauliflower and chicken in the dish, then top generously with both cheeses
Mix the Ingredients:
Fold your cooked chicken with buffalo sauce and ranch, then add the cauliflower so everything is well coated
Prepare the Cauliflower:
Steam or quickly blanch cauliflower florets for about 5 to 7 minutes so they're fork-tender but not falling apart, then dry off completely
Preheat the Oven:
Set your oven to 400 and grease a big baking pan so nothing sticks
A dish of food with cauliflower and cheese. Save Pin
A dish of food with cauliflower and cheese. | foodthingle.com

I'm super picky about buffalo sauce after lots of tries, so now I hunt for one that's got real zip and just the right buttery note. Fun fact: my youngest once forgot it was spicy and took a big mouthful, just grinned, and came back for more.

Storing Info

Let things cool down to room temp before you pack it away

  • Pop leftovers in a tight container in the fridge for three days max
  • Low oven makes leftovers taste best, but microwaving works if you're in a hurry
  • Want to freeze? Assemble and save the baking for right before serving

Swap Options

Use turkey or chicken thighs from the rotisserie if you want a bolder taste

  • Dairy-free cheese melts keep it friendly for non-dairy folks
  • Try Greek yogurt with lemon juice instead of the usual dressing
  • Add toasted walnuts or sunflower seeds if you like crunch on top

Serving Ideas

I love this as is, but it's great over crunchy lettuce or with celery sticks on the side

  • Serve with a cucumber salad or some simple roasted broccoli
  • Stuff cold leftovers into lettuce wraps for a spicy lunch
A dish of Creamy Buffalo Chicken Cauliflower. Save Pin
A dish of Creamy Buffalo Chicken Cauliflower. | foodthingle.com

Common Recipe Questions

→ How do I stop cauliflower from getting soggy?

After steaming or blanching cauliflower, grab a towel and dry each piece really well. You want it pretty dry before mixing everything, so you don’t end up with a runny casserole.

→ Is rotisserie chicken okay instead of chicken breasts?

You bet! Pull the meat from a rotisserie chicken—just ditch the bones and skin first—then toss it right in.

→ What can I do if I want it even hotter?

Kick it up by pouring in more buffalo sauce or shake in some hot sauce or red pepper flakes before you bake the whole thing.

→ Can I make this with less dairy or none at all?

Swap in any dairy-free cheeses and pick a non-dairy ranch or blue cheese if you need it—all the flavor, no dairy required.

→ What’s the best way to keep and reheat extras?

Toss leftovers into a sealed container and pop it in the fridge for three days. When you’re hungry later, just warm it up in the oven or zap it in the microwave until it’s hot again.

→ Can I toss in other toppings or extras?

For sure! Sprinkle on crispy onions, use crunchy pork rinds, or stir in sautéed veggies to load it up with more flavors and crunch.

Buffalo Chicken Cauliflower

Tangy buffalo chicken, soft cauliflower, and melty cheese all come together in a cozy, creamy, feel-good dish that keeps carbs low.

Preparation Time
15 Minutes
Cooking Time
30 Minutes
Overall Time
45 Minutes
Created By: Sasha

Recipe Type: Main Dishes

Skill Level: Simple

Regional Style: American

Output: 6 Number of Servings (One casserole about 33x23 centimetres)

Special Diets: Low Carbohydrate, No Gluten

What You'll Need

→ Main Ingredients

01 Chopped fresh parsley or chives, for topping (optional)
02 Ground black pepper, as much as you like
03 Pinch of salt, to taste
04 3 green onions, sliced
05 100 grams mozzarella, grated
06 100 grams cheddar, grated
07 120 millilitres ranch or blue cheese dressing
08 240 millilitres buffalo wing sauce
09 480 grams shredded cooked chicken breast
10 1 big cauliflower, broken into pieces

Steps to Follow

Step 01

Sprinkle green onions and fresh herbs over the casserole right after taking it out of the oven. Eat it warm for the best taste.

Step 02

Set your dish in the oven and bake for 20–25 minutes till it's bubbly and cheesy on top and everything's hot inside.

Step 03

Pour everything into your greased baking dish. Cover with all the cheddar and mozzarella cheese.

Step 04

Mix chicken, buffalo sauce, ranch or blue cheese, and the cauliflower in a big bowl. Toss so everything's coated evenly. Add salt and pepper any way you like.

Step 05

Steam or lightly boil the cauliflower bits for around 5 to 7 minutes, just till they're soft but not mushy. Drain and pat them dry so they aren't wet.

Step 06

Heat the oven to 200°C. Lightly oil a baking dish, about 33x23 centimetres.

Additional Tips

  1. Want more kick? Stir in some red pepper flakes or splash in extra hot sauce.
  2. Like it crunchier? Add some pork rinds or crispy onions on top before it goes in the oven.
  3. Pop leftovers in a sealed container. They'll keep in the fridge for three days.

Essential Tools

  • Oven
  • Baking dish (33x23 centimetres)
  • Big mixing bowl
  • Pot or basket to steam or boil
  • Colander
  • Knife and a chopping board

Allergen Information

Always verify ingredient labels for allergens and consult with a healthcare expert if unsure.
  • Has dairy (cheddar, mozzarella, ranch or blue cheese dressing).

Nutrition Info (Per Serving)

These details are best used as an estimate and shouldn't replace professional health advice.
  • Calories: 325
  • Fat Content: 18 g
  • Carbohydrates: 7 g
  • Protein: 30 g