If you love bold, zesty flavors and crave ultimate comfort food, this Crockpot Buffalo Chicken Mac and Cheese is a must-try. Tender shredded chicken simmers in buffalo sauce and ranch seasoning, then joins creamy pasta and lots of melted cheese for a tangy, slightly spicy dish that’s perfect for game day, potlucks, or a cozy weeknight dinner.
A Comfort Food Twist with Buffalo Flavor
Making mac and cheese in the slow cooker is a revelation: minimal effort, minimal dishes, and reliably delicious results. This version marries classic comfort with bold buffalo tang. The chicken cooks low and slow in a mixture of buffalo sauce and ranch seasoning until it’s fall-apart tender, then combines with uncooked pasta and a trio of cheeses for a rich, creamy finish.
Because everything cooks in one pot, prep is quick and cleanup is easy — a big win when you’re feeding a crowd or juggling busy evenings.
Why You’ll Love This Recipe
- Easy prep: Add ingredients to the crockpot and let it do the work.
- Bold flavor: Ranch seasoning and buffalo sauce create a satisfying tang that pairs beautifully with cheese.
- Feeds a crowd: Ideal for parties, game day, or family dinners.
- Creamy & protein-rich: A mix of cheddar, cream cheese, and cottage cheese gives a velvety texture and extra protein.
- Customizable: Tweak the heat, swap cheeses, or add toppings to suit your taste.
This slow cooker method makes a creamy buffalo chicken pasta with hardly any hands-on time. You can skip boiling pasta separately — it cooks right in the crockpot — which saves time and keeps the sauce rich and flavorful.
Ingredients in Crockpot Buffalo Chicken Mac and Cheese
See the recipe card below for exact amounts.
Gather the basics for this slow cooker comfort dish:
Main Ingredients
- Boneless, skinless chicken breasts
- Ranch dressing mix
- Buffalo wing hot sauce (classic choices work well)
- Chicken broth (low sodium preferred)
To Finish
- Uncooked rotini or similar pasta
- Shredded cheddar cheese
- Cream cheese
- Cottage cheese
Garnish
- Chopped green onions
- Crumbled blue cheese
- Extra buffalo hot sauce, if desired
How to Make Crockpot Buffalo Chicken Mac and Cheese
Cook the Chicken
- Add chicken breasts, ranch dressing mix, buffalo sauce, and chicken broth to the slow cooker.
- Cover and cook on Low for 3–5 hours or High for 2–4 hours, until the chicken is cooked through and tender.
- Shred or cube the chicken, then return it to the crockpot.
Add Pasta and Cheeses
- Stir the uncooked pasta into the crockpot with the shredded chicken.
- Add half of the shredded cheddar, cream cheese, and cottage cheese, stirring until combined.
- Cover and cook on High (not Low) for about 1 hour, or until the pasta is al dente and the cheeses are melted and creamy.
Finish and Serve
- Stir in the remaining cheddar until fully melted and smooth.
- Garnish with green onions, crumbled blue cheese, and an extra drizzle of hot sauce, if desired. Serve warm.
Recipe Notes & Tips
- Use rotisserie chicken to save time: Add pre-shredded chicken with the broth, ranch mix, and hot sauce, heat briefly, then proceed with the pasta step.
- Cook pasta on High: Keeping the slow cooker on High while the pasta cooks helps it cook evenly without getting gummy.
- Adjust the heat: Reduce buffalo sauce or add cream to tame the spice for kids; add more hot sauce at the table for extra heat.
- Swap cheeses: Pepper jack, mozzarella, or a blend can change the flavor and texture to your preference.
Storage
- Refrigerator: Store leftovers in an airtight container for up to 4 days.
- Freezer: You can freeze this dish, though pasta texture may soften after thawing. Cool completely, portion into freezer-safe containers, and freeze for up to 2 months.
Reheating
- Microwave: Reheat individual portions in short bursts, stirring between intervals; add a splash of milk if it seems dry.
- Stovetop: Reheat gently over medium-low heat with a little milk or broth to loosen the sauce.
- Oven: For larger portions, transfer to a baking dish, cover with foil, and bake at 350°F for 20–25 minutes; add a bit of milk to keep it creamy.
More Easy Crockpot Dinner Recipes
Crockpot Swedish Meatballs
Crockpot Beef Ragu
Crockpot Thai Peanut Chicken
Crockpot Hawaiian Meatballs
Slow Cooker Pork Chops with Mushroom Gravy
Slow Cooker Buffalo Chicken Mac and Cheese FAQ
Yes. Elbows, penne, or shells all work well — just use a similar weight so the cooking time stays consistent.
Frank’s Red Hot is a classic choice, but any buffalo-style wing sauce you prefer will work. Choose mild, medium, or hot depending on your spice tolerance.
Yes. Cook completely, refrigerate in an airtight container for up to 3–4 days, and reheat gently with a splash of broth or milk to refresh the sauce.
No. Cottage cheese melts into the sauce and adds creaminess and protein without a lumpy texture.
Use less buffalo sauce and add some cream or milk to their portions to mellow the heat.
Also known as: Slow Cooker Buffalo Chicken Mac and Cheese, Buffalo Chicken Pasta Bake, Crockpot Buffalo Mac, Buffalo Ranch Chicken Pasta.
If you make this Crockpot Buffalo Chicken Mac and Cheese, leave a comment and rating to share how it turned out!
Crockpot Buffalo Chicken Mac and Cheese
Equipment
-
6-quart or larger Slow Cooker
Ingredients
- 2 pounds Chicken Breasts (boneless-skinless)
- 1 1-ounce packet Ranch Dressing Mix
- 1 cup Buffalo Wing Hot Sauce (such as Frank’s Red Hot)
- 3 cups Low Sodium Chicken Broth
To Finish
- 12 ounces Uncooked Rotini Pasta
- 3 cups Shredded Cheddar Cheese, divided
- 4 ounces Cream Cheese
- 1 cup Cottage Cheese
Garnish
- Green Onions, chopped
- Crumbled Blue Cheese
- More Buffalo Hot Sauce
Instructions
Cook the Chicken
- Add the chicken breasts, ranch dressing mix, buffalo sauce, and chicken broth to the crockpot.
- Cover and cook on Low for 3-5 hours, or High for 2-4 hours, until the chicken is done.
- Shred or cube the chicken, then add it back into the crockpot.
Add Pasta and Cheeses
- Add the uncooked pasta, half of the shredded cheddar, cream cheese, and cottage cheese. Cover and cook on High for about 1 hour, or until the pasta reaches your preferred doneness.
Serve
- Stir in the remaining cheddar until melted and smooth.
- Serve garnished with green onions, crumbled blue cheese, and extra hot sauce if you like.
Notes
Nutrition
Nutrition information is an approximation.