Creamy Buffalo Ranch Chicken Pasta

Featured in: Dinner Recipes

This hearty casserole combines shredded chicken with tangy buffalo sauce, creamy ranch dressing, and a blend of melted mozzarella and cheddar cheese, all tossed with perfectly cooked penne pasta. Baked until golden and bubbly, this crowd-pleasing dish delivers bold, comforting flavors in every bite. Ready in just 45 minutes, it's perfect for busy weeknights or feeding a hungry crowd. Serve with a crisp salad and garlic bread for a complete meal.

Updated on Sun, 01 Feb 2026 15:14:00 GMT
Freshly baked Creamy Buffalo Ranch Chicken Pasta Bake with melted mozzarella and cheddar, golden bubbly top, served in a white casserole dish with green onions. Save
Freshly baked Creamy Buffalo Ranch Chicken Pasta Bake with melted mozzarella and cheddar, golden bubbly top, served in a white casserole dish with green onions. | tastyeffect.com

My neighbor knocked on my door one Sunday with a casserole dish still warm from her oven, and the smell that hit me was impossible to describe—tangy, creamy, with just enough heat to make my nose tingle. She called it her buffalo chicken pasta bake, and after one bite, I was scribbling down ingredients on a grocery receipt. I've been making my own version ever since, tweaking the cheese ratio and unapologetically doubling the green onions. It's become my go-to when I need something that tastes like comfort but looks like I actually tried.

I’ve been getting a lot of questions about the pot I use for cozy one-pot meals and small-batch recipes, so I wanted to quickly share it here.

Martha Stewart Heart Shaped Cast Iron Dutch Oven

This is the Martha Stewart heart-shaped enameled cast iron Dutch oven (2-quart). It’s one of those pieces I reach for constantly when testing soups, stews, baked casseroles, and smaller comfort-food recipes.

  • Heats evenly with no hot spots (huge for slow cooking)
  • Non-reactive enamel interior — no seasoning required
  • Perfect size for small households or side dishes
  • Sturdy handles, easy to move from oven to table

It’s also a favorite with home cooks — 4.6 out of 5 stars from over 1,900 reviews — and Amazon often has a coupon available, depending on color and size.

👉 Check current price, colors, and coupon on Amazon

(Affiliate link — if you choose to buy, it helps support this recipe blog at no extra cost to you ❤️)

I first made this for a potluck at work, half-worried it would be too spicy or too weird. Instead, three people asked for the recipe before I even finished my plate. One coworker admitted she ate the leftovers cold from the fridge the next morning, which I took as the highest compliment. Now it's my signature dish whenever I need to feed a crowd without overthinking it.

Ingredients

  • Penne or rotini pasta: I prefer rotini because the spirals catch more sauce, but penne works just as well if that's what you have on hand.
  • Cooked chicken breast: Rotisserie chicken is a total lifesaver here, just shred it with two forks and you're halfway done.
  • Ranch seasoning mix: The dry packet gives you that classic ranch flavor without adding extra liquid, and it disperses evenly through the sauce.
  • Buffalo wing sauce: Use your favorite brand, but taste it first—some are vinegary, others are sweeter, and it affects the final dish.
  • Heavy cream or half-and-half: This is what makes the sauce luxurious and keeps it from breaking when it bakes.
  • Sour cream: It adds tang and body, balancing out the heat from the buffalo sauce.
  • Shredded mozzarella cheese: Melts beautifully and gets golden on top, which is half the appeal of a pasta bake.
  • Shredded cheddar cheese: Brings sharpness and a little color to the mix.
  • Garlic: Fresh minced garlic is worth the extra 30 seconds, it blooms in the sauce and smells incredible.
  • Green onions: They add a fresh, mild bite that cuts through all the richness, don't skip the garnish.
  • Salt and pepper: Taste before baking, the cheese and ranch seasoning are salty, so you might not need much.
  • Nonstick cooking spray or butter: Greasing the dish well means you won't be scraping baked cheese off the edges later.

Instructions

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Prep the oven and dish:
Preheat your oven to 375°F and grease a 9x13-inch baking dish generously. This step is easy to forget, but it saves you from a sticky mess later.
Cook the pasta:
Boil the pasta in salted water until just al dente, then drain it well. Slightly undercooked pasta will finish cooking in the oven and won't turn mushy.
Make the creamy buffalo ranch sauce:
Whisk together the ranch seasoning, buffalo sauce, heavy cream, and sour cream until smooth and lump-free. The mixture should look vibrant orange and smell tangy.
Combine the filling:
Fold in the chicken, half the mozzarella, all the cheddar, garlic, and green onions. Stir gently so everything gets coated without shredding the chicken.
Mix in the pasta:
Add the drained pasta and toss until every piece is slicked with sauce. It should look creamy and cohesive, not dry.
Assemble and top:
Pour the mixture into your prepared dish and spread it evenly, then sprinkle the remaining mozzarella on top. The cheese will bubble and brown beautifully.
Bake until golden:
Bake uncovered for 25 to 30 minutes, until the top is bubbly and golden in spots. Your kitchen will smell amazing.
Rest and garnish:
Let the bake rest for 5 minutes so the sauce thickens slightly. Scatter extra green onions over the top before serving.
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A spoon lifts a creamy serving of Creamy Buffalo Ranch Chicken Pasta Bake, showing tender chicken and rotini coated in tangy buffalo ranch sauce. Save
A spoon lifts a creamy serving of Creamy Buffalo Ranch Chicken Pasta Bake, showing tender chicken and rotini coated in tangy buffalo ranch sauce. | tastyeffect.com

The first time I brought this to a family dinner, my brother-in-law ate three helpings and declared it better than wings. My sister rolled her eyes, but she also asked me to make it again for her birthday. It's one of those recipes that turns a regular weeknight into something people remember, and I love that about it.

How to Store and Reheat

Cover leftovers tightly with foil or transfer them to an airtight container, and they'll keep in the fridge for up to four days. Reheat individual portions in the microwave with a splash of milk to loosen the sauce, or warm the whole dish in a 350°F oven until heated through. I've also frozen portions in single-serve containers, and they thaw beautifully for easy lunches.

Easy Swaps and Variations

If you want more heat, stir in a pinch of cayenne or scatter sliced jalapeños on top before baking. For a milder version, use less buffalo sauce and add a little extra ranch seasoning. You can swap the cheddar for Monterey Jack, or crumble blue cheese over the top for that classic buffalo wing vibe. I've even made this with leftover turkey after Thanksgiving, and it was just as good.

What to Serve Alongside

This bake is rich and hearty, so I like to serve it with something crisp and fresh to balance it out. A simple green salad with a tangy vinaigrette works perfectly, or you can do celery and carrot sticks with extra ranch for dipping. Garlic bread is always a hit, and it's great for soaking up any extra sauce on the plate.

  • Toss a quick Caesar salad while the bake is in the oven.
  • Serve with garlic knots or cheesy breadsticks for a full comfort meal.
  • Keep extra napkins on hand, this gets deliciously messy.
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Creamy Buffalo Ranch Chicken Pasta Bake in a 9x13 dish, golden cheese crust, steam rising, ready to serve with a side salad for dinner. Save
Creamy Buffalo Ranch Chicken Pasta Bake in a 9x13 dish, golden cheese crust, steam rising, ready to serve with a side salad for dinner. | tastyeffect.com

This dish has become one of those recipes I make without thinking, the kind that feels like a warm hug after a long day. I hope it becomes that for you too.

Recipe FAQ

Can I use rotisserie chicken for this dish?

Yes, rotisserie chicken is a perfect time-saving option. Simply shred about 2 cups of meat and add it to the sauce mixture.

What type of pasta works best?

Penne and rotini are ideal because their shapes hold the creamy sauce well. You can also use rigatoni, ziti, or cavatappi for similar results.

How can I make this spicier?

Add a pinch of cayenne pepper to the sauce, use extra buffalo sauce, or top with sliced jalapeños before baking. Blue cheese crumbles also add a classic spicy-tangy kick.

Can I prepare this ahead of time?

Absolutely. Assemble the entire dish, cover tightly with foil, and refrigerate for up to 24 hours. Add 5-10 minutes to the baking time if cooking from cold.

What cheese substitutions work well?

Swap cheddar for Monterey Jack, pepper jack for extra heat, or add blue cheese crumbles for authentic buffalo flavor. A mix of cheeses creates the best texture.

How do I prevent the pasta from being too dry?

Cook the pasta just until al dente and make sure it's well-coated with the creamy sauce before baking. The sauce will continue to be absorbed during baking.

Creamy Buffalo Ranch Chicken Pasta

Tender chicken, buffalo sauce, creamy ranch, melted cheese, and pasta baked until golden and bubbly.

Prep duration
15 min
Cook duration
30 min
Complete duration
45 min
Created by Jane Miller


Skill level Easy

Heritage American

Output 6 Portions

Dietary requirements None specified

Components

Pasta

01 12 oz penne or rotini pasta

Chicken

01 2 cups cooked chicken breast, shredded or diced

Sauce & Dairy

01 1 packet (1 oz) ranch seasoning mix
02 1/2 cup buffalo wing sauce
03 1 cup heavy cream or half-and-half
04 1/2 cup sour cream
05 1 1/2 cups shredded mozzarella cheese, divided
06 1 cup shredded cheddar cheese

Aromatics

01 2 cloves garlic, minced
02 1/4 cup finely sliced green onions, plus extra for garnish

Extras

01 Salt and pepper to taste
02 Nonstick cooking spray or butter for greasing

Directions

Phase 01

Prepare baking dish and preheat oven: Preheat oven to 375°F. Grease a 9x13-inch baking dish with nonstick spray or butter.

Phase 02

Cook pasta to al dente: Cook pasta in a large pot of salted boiling water according to package directions until al dente. Drain and set aside.

Phase 03

Create sauce base: In a large mixing bowl, whisk together ranch seasoning, buffalo sauce, heavy cream, and sour cream until smooth.

Phase 04

Combine chicken and cheese: Fold in cooked chicken, half of the mozzarella cheese, all of the cheddar cheese, minced garlic, and green onions.

Phase 05

Combine pasta with mixture: Add drained pasta and gently toss until evenly coated with sauce.

Phase 06

Transfer to baking dish: Pour mixture into prepared baking dish and top with remaining mozzarella cheese.

Phase 07

Bake until golden: Bake uncovered for 25 to 30 minutes, or until bubbly and golden on top.

Phase 08

Rest and garnish: Remove from oven and let rest for 5 minutes. Garnish with extra green onions before serving.

Necessary tools

  • Large pot
  • Colander
  • Large mixing bowl
  • 9x13-inch baking dish
  • Whisk
  • Oven

Allergy details

Review each component for potential allergens and seek professional healthcare advice if uncertain.
  • Contains milk in cheese, cream, and sour cream
  • Contains wheat in pasta
  • May contain soy in ranch seasoning
  • May contain egg in some pasta varieties

Nutritional information (per portion)

These values are approximate guides only and shouldn't replace professional medical consultation.
  • Energy: 520
  • Fats: 29 g
  • Carbohydrates: 37 g
  • Proteins: 28 g