Creamy Buffalo Chicken Casserole Recipe

This creamy, spicy Buffalo Chicken Casserole is made with tender rotini, shredded chicken, and melted cheddar, ready in just 35 minutes. The rich buffalo sauce bubbles up through the pasta to create a golden, cheesy crust that is impossible to resist. I love how this dish brings all the excitement of game day wings to the dinner table with zero mess.

Better Than Takeaway

I used to order buffalo wings whenever the craving hit, but the cost—and the sticky fingers—started to add up. I realized I could capture that same tangy, buttery heat in a comforting pasta bake that actually feeds the whole family. This casserole delivers the exact flavor profile of your favorite wings but transforms it into a hearty, fork-friendly meal.

The first time I made this, I underestimated how much the pasta would soak up the sauce and ended up with a dry dish. I learned that combining cream cheese with ranch dressing creates a luscious binder that keeps everything moist and flavorful while it bakes. Now, it is my go-to solution for busy nights when I want restaurant-quality comfort food without leaving the house.

Buffalo Chicken Casserole Ingredients

• 16 oz rotini or penne pasta, cooked al dente
• 3 cups cooked chicken, shredded (about 2 large breasts or rotisserie chicken)
• 8 oz cream cheese, softened to room temperature
• 3/4 cup buffalo sauce (Frank’s RedHot is standard)
• 1/2 cup ranch dressing
• 2 cups sharp cheddar cheese, shredded and divided
• 1 cup mozzarella cheese, shredded
• 1/4 cup green onions, sliced (for garnish)
• 1/2 tsp garlic powder
• 1/2 tsp onion powder

How To Make Buffalo Chicken Casserole

1. Prep the Basics: Preheat your oven to 375°F (190°C) and lightly grease a 9×13 inch baking dish. Cook the pasta in salted boiling water for 1-2 minutes less than the package directions suggest, so it stays firm, then drain.
2. Mix the Sauce: In a large mixing bowl, combine the softened cream cheese, buffalo sauce, ranch dressing, garlic powder, and onion powder. Stir vigorously until the mixture is smooth and creamy.
3. Combine Ingredients: Add the shredded chicken, cooked pasta, and 1 cup of the cheddar cheese to the bowl with the sauce. Toss everything gently until the pasta and chicken are evenly coated in the orange creamy mixture.
4. Bake the Casserole: Pour the mixture into your prepared baking dish and spread it into an even layer. Top with the remaining 1 cup of cheddar cheese and the mozzarella cheese.
5. Finish and Serve: Bake for 20 minutes until the cheese is melted and bubbly. Optional: broil for 2-3 minutes to brown the cheese spots. Garnish with green onions before serving.

Recipe Tips

• Shred your own cheese: Pre-shredded bags contain anti-caking agents that prevent smooth melting. For the gooiest texture, grate a block of cheddar yourself.
• Control the heat: If you are serving kids or spice-sensitive guests, reduce the buffalo sauce to 1/2 cup and add a little extra ranch to balance the volume.
• Don’t overcook the pasta: Since the pasta bakes in the sauce, boiling it to fully soft will result in a mushy casserole. Stop boiling while it still has a firm bite.

What To Serve With Buffalo Chicken Casserole

Since this dish is rich and heavy, I like to serve it with crisp, fresh sides that cut through the creaminess. Celery and carrot sticks with a side of blue cheese dressing are a classic nod to wing platters. A simple green salad with a vinaigrette or roasted broccoli also pairs perfectly to round out the meal.

How To Store

Store leftovers in an airtight container in the refrigerator for up to 3 days. Reheat individual portions in the microwave or place the dish back in the oven covered with foil. You can freeze this casserole before baking; just thaw it overnight in the fridge and bake as directed, adding 5-10 minutes to the cook time.

FAQs

Can I use cauliflower instead of pasta?
Yes, for a low-carb version, swap the pasta for 2 heads of steamed cauliflower florets. Ensure you drain the cauliflower very well so the sauce doesn’t become watery.

Can I use blue cheese instead of ranch?
Absolutely. If you prefer the funkier taste of blue cheese, swap the ranch dressing for blue cheese dressing or add 1/2 cup of crumbled blue cheese to the sauce mixture.

What kind of chicken works best?
Rotisserie chicken is the biggest time-saver and adds great flavor. Alternatively, you can poach or bake chicken breasts and shred them with two forks before starting.

Nutrition

• Calories: 580
• Total Fat: 32g
• Saturated Fat: 16g
• Cholesterol: 110mg
• Sodium: 1450mg
• Total Carbohydrate: 42g
• Protein: 34g

Try More Recipes:

• Buffalo Chicken Cauliflower Casserole Recipe
• Chicken Bacon Tater Tot Casserole Recipe
• Cracked Out Chicken Casserole Recipe

Buffalo Chicken Casserole

Recipe by Emily Mitchell

Servings

6

servings

Prep time

15

minutes

Cooking time

20

minutes

Total time

35

minutes

This creamy, spicy Buffalo Chicken Casserole is packed with tender rotini, shredded chicken, and melted cheddar, ready in just 35 minutes for an easy weeknight dinner.

Ingredients

• 16 oz rotini or penne pasta, cooked al dente

• 3 cups cooked chicken, shredded (about 2 large breasts or rotisserie chicken)

• 8 oz cream cheese, softened to room temperature

• 3/4 cup buffalo sauce (Frank’s RedHot is standard)

• 1/2 cup ranch dressing

• 2 cups sharp cheddar cheese, shredded and divided

• 1 cup mozzarella cheese, shredded

• 1/4 cup green onions, sliced (for garnish)

• 1/2 tsp garlic powder

• 1/2 tsp onion powder

Directions

• 1. Prep the Basics: Preheat your oven to 375°F (190°C) and lightly grease a 9×13 inch baking dish. Cook the pasta in salted boiling water for 1-2 minutes less than the package directions suggest, so it stays firm, then drain.
• 2. Mix the Sauce: In a large mixing bowl, combine the softened cream cheese, buffalo sauce, ranch dressing, garlic powder, and onion powder. Stir vigorously until the mixture is smooth and creamy.
• 3. Combine Ingredients: Add the shredded chicken, cooked pasta, and 1 cup of the cheddar cheese to the bowl with the sauce. Toss everything gently until the pasta and chicken are evenly coated in the orange creamy mixture.
• 4. Bake the Casserole: Pour the mixture into your prepared baking dish and spread it into an even layer. Top with the remaining 1 cup of cheddar cheese and the mozzarella cheese.
• 5. Finish and Serve: Bake for 20 minutes until the cheese is melted and bubbly. Optional: broil for 2-3 minutes to brown the cheese spots. Garnish with green onions before serving.