Creamy crockpot buffalo chicken pasta with penne in a pot topped with green onions
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Crockpot Buffalo Chicken Pasta (Easy Slow Cooker Recipe)

This crockpot buffalo chicken pasta is the ultimate creamy, cheesy comfort dinner — packed with bold buffalo flavor and made entirely in your slow cooker. With tender shredded chicken, ranch dressing, cream cheese, and penne pasta all cooked together in one pot, this is the kind of weeknight meal that feels like a celebration.

I love making this crockpot buffalo chicken pasta on game days, busy weeknights, or anytime I want a hearty dinner without much effort. The slow cooker does all the work — you just dump everything in, let it cook, and come back to the most flavorful pasta dish. The buffalo sauce gives it that signature tangy kick while the cream cheese and ranch keep everything creamy and balanced.

The best part? Even picky eaters love this dish. It’s spicy enough for adults but creamy enough that the heat doesn’t overwhelm. Serve it with green onions, blue cheese crumbles, or extra ranch on the side — and watch it disappear from the table.

Why You’ll Love This Crockpot Buffalo Chicken Pasta

  • Creamy, cheesy, full of buffalo flavor — Bold tangy heat balanced with rich ranch and cream cheese in every bite.
  • Slow cooker simplicity — Dump everything in the crockpot and let it cook. Minimal hands-on time.
  • Pasta cooks right in the sauce — No separate pot needed. The pasta absorbs all that buffalo chicken flavor as it cooks.
  • Perfect for game day or weeknights — Hearty, filling, and feeds a crowd with zero stress.
  • Uses simple pantry ingredients — Ranch dressing, cream cheese, buffalo sauce, and penne. That’s it!
  • Crowd-pleasing dinner — Even picky eaters come back for seconds.
  • Easy to customize — Add corn, beans, or extra cheese to make it your own.
Close-up of creamy Buffalo chicken pasta in a pot with penne, shredded chicken, melted cheese, and green onions.
Creamy Buffalo chicken pasta mixed in the pot.

Crockpot Buffalo Chicken Pasta Ingredients

Candy base

  • 1 lb boneless, skinless chicken breasts
  • 1 1/2 cups chicken broth
  • 3/4 cup Buffalo sauce
  • 1 cup ranch dressing
  • 8 oz cream cheese, cubed
  • 10 oz penne noodles, uncooked
  • 2 cups shredded mozzarella and cheddar cheese blend

Finish

  • 1/2 cup + 2 tablespoons chopped green onions
Ingredients for Crock Pot Buffalo Chicken Pasta arranged on a white surface, including chicken breast, penne, Buffalo sauce, ranch, cream cheese, broth, cheese, and green onions.
Ingredients for creamy Buffalo chicken pasta.

Ingredient Notes & Substitutions

  • Chicken breasts: Boneless, skinless chicken breasts work well because they cook tender and shred easily. You can also use boneless chicken thighs for a juicier result.
  • Chicken broth: Broth helps cook the pasta and loosens the creamy sauce. Low-sodium chicken broth is a good choice if your Buffalo sauce and ranch are already salty.
  • Buffalo sauce: Use your favorite bottled Buffalo wing sauce. For a milder pasta, reduce the amount slightly and add more ranch.
  • Ranch dressing: Ranch makes the sauce creamy, tangy, and balanced. Use a thick bottled ranch for the best texture.
  • Cream cheese: Cube it before adding so it melts more evenly into the sauce. Full-fat cream cheese gives the richest result.
  • Penne noodles: Penne holds the creamy Buffalo sauce well. Rigatoni, rotini, or medium shells can also work, but cooking time may vary.
  • Mozzarella and cheddar blend: This gives you both meltiness and sharp cheesy flavor. You can use Monterey Jack, Colby Jack, or all cheddar if preferred.
  • Green onions: They add freshness and color. Save a few tablespoons for serving.

How to Make Crock Pot Buffalo Chicken Pasta

  • Add the chicken breasts to the pot. Pour in the chicken broth, Buffalo sauce, and ranch dressing.
  • Add the cubed cream cheese. Cover and cook until the chicken is tender and fully cooked through.
  • Remove the chicken from the sauce and shred or chop it into bite-size pieces.
Step-by-step collage showing chicken breasts in a pan with broth, Buffalo sauce, ranch dressing, and cream cheese cooking into a creamy sauce.
Cook the chicken with broth, Buffalo sauce, ranch, and cream cheese.
  • Stir the uncooked penne into the creamy Buffalo sauce. Cook until the pasta is tender, stirring occasionally so it does not stick.
  • Add the cooked chicken back to the pot and stir to combine.
  • Stir in the shredded mozzarella and cheddar cheese blend until melted and creamy.
Step-by-step collage showing penne pasta, cooked chicken, shredded cheese, and green onions stirred into creamy Buffalo sauce.
Add the pasta, chicken, cheese, and green onions
  • Add 1/2 cup chopped green onions and mix gently.
  • Serve warm with the remaining 2 tablespoons chopped green onions sprinkled over the top.
Creamy Buffalo chicken pasta served on a white plate with chopped green onions on top and a pot of pasta in the background.
Creamy Buffalo chicken pasta served with green onions.

Expert Tips

  • Cube the cream cheese before adding it so it melts into the sauce more smoothly.
  • Stir the pasta while it cooks to keep it from sticking together.
  • Use low-sodium broth if you want more control over the salt level.
  • Do not overcook the pasta. It should be tender but not mushy.
  • Shred the chicken while it is warm because it comes apart more easily.
  • Add extra broth a few tablespoons at a time if the sauce gets too thick.
  • For a stronger Buffalo flavor, drizzle a little extra sauce on top before serving.
  • Let the pasta sit for 5 minutes before serving so the sauce thickens and coats everything nicely. Pair it with baked potatoes for a complete meal.

Storage & Freezing

  • Store leftovers in an airtight container in the refrigerator for up to 3–4 days. The pasta will continue to absorb sauce as it sits, so add a splash of chicken broth or milk when reheating.
  • Reheat gently on the stovetop over low heat or in the microwave in short intervals, stirring between each one. Add extra liquid as needed to bring back the creamy texture.
  • Freezing is possible, but creamy pasta can soften after thawing. For best results, freeze in single portions for up to 2 months. Thaw overnight in the refrigerator, then reheat gently with a little broth until creamy again.

Variations

  • Extra spicy: Add a little cayenne pepper or extra Buffalo sauce.
  • Milder version: Use less Buffalo sauce and add a little more ranch.
  • Bacon Buffalo chicken pasta: Stir in cooked crumbled bacon before serving.
  • Veggie add-in: Mix in steamed broccoli or spinach at the end.
  • Blue cheese finish: Sprinkle a little blue cheese on top for classic Buffalo wing flavor.
Creamy crockpot buffalo chicken pasta with penne in a pot topped with green onions

Crock Pot Buffalo Chicken Pasta

Creamy Buffalo chicken pasta made with tender chicken breasts, penne, ranch dressing, cream cheese, and a mozzarella cheddar blend. A cozy, spicy, cheesy dinner with simple ingredients.
Prep Time 10 minutes
Cook Time 3 hours 30 minutes
rest time 5 minutes
Total Time 3 hours 45 minutes
Servings: 6
Course: Main Course
Cuisine: American
Calories: 645

Ingredients
  

  • Chicken and Sauce
  • 1 lb boneless skinless chicken breasts
  • 1 1/2 cups chicken broth
  • 3/4 cup Buffalo sauce
  • 1 cup ranch dressing
  • 8 oz cream cheese cubed
  • Pasta and Cheese
  • 10 oz penne noodles uncooked
  • 2 cups shredded mozzarella and cheddar cheese blend
  • Garnish
  • 1/2 cup + 2 tablespoons chopped green onions

Equipment

  • Slow cooker or large deep pot
  • Cutting board
  • Knife
  • Measuring cups
  • Wooden spoon
  • Tongs
  • Forks for shredding chicken
  • Serving bowl

Method
 

  1. Add the chicken breasts to the pot. Pour in the chicken broth, Buffalo sauce, and ranch dressing.
  2. Add the cubed cream cheese. Cover and cook until the chicken is tender and fully cooked through.
  3. Remove the chicken from the sauce and shred or chop it into bite-size pieces.
  4. Stir the uncooked penne into the creamy Buffalo sauce. Cook until the pasta is tender, stirring occasionally so it does not stick.
  5. Add the cooked chicken back to the pot and stir to combine.
  6. Stir in the shredded mozzarella and cheddar cheese blend until melted and creamy.
  7. Add 1/2 cup chopped green onions and mix gently.
  8. Serve warm with the remaining 2 tablespoons chopped green onions sprinkled over the top.

Nutrition

Calories: 645kcalCarbohydrates: 48gProtein: 36gFat: 35gSaturated Fat: 15gPolyunsaturated Fat: 7gMonounsaturated Fat: 10gTrans Fat: 0.4gCholesterol: 125mgSodium: 1540mgPotassium: 520mgFiber: 2gSugar: 5gVitamin A: 920IUVitamin C: 6mgCalcium: 265mgIron: 2.3mg

Notes

  • Cube the cream cheese before adding it so it melts evenly.
  • Use low-sodium chicken broth if you prefer a less salty sauce.
  • For a milder flavor, reduce the Buffalo sauce slightly and add more ranch.
  • If the pasta absorbs too much sauce, stir in extra broth a few tablespoons at a time.
  • Chicken should reach 165°F (74°C) before shredding or chopping.
  • Leftovers thicken in the refrigerator, so add a splash of broth when reheating.

Tried this recipe?

Let us know how it was!

FAQs

Can I use cooked chicken instead of raw chicken breasts?

Yes. Add cooked shredded chicken after the sauce is hot and creamy, then stir in the pasta and continue with the recipe. This can shorten the cooking time.

Can I make this pasta less spicy?

Yes. Use less Buffalo sauce and add a little extra ranch dressing or cream cheese to make the sauce milder and creamier.

Can I use a different pasta shape?

Yes. Rotini, rigatoni, medium shells, or ziti can work. Watch the pasta closely because different shapes may cook faster or slower.

Why is my sauce too thick?

The pasta absorbs liquid as it cooks and rests. Stir in a little extra chicken broth until the sauce reaches the texture you like.

Can I make this ahead of time?

Yes, but it tastes creamiest when served fresh. If making ahead, store it in the refrigerator and reheat with a splash of broth.

How do I know the chicken is fully cooked?

Chicken is safely cooked when the thickest part reaches 165°F (74°C). Use a food thermometer for the most accurate result.

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