This slow cooker 3-ingredient buffalo chicken pasta is exactly the kind of back-pocket recipe I lean on during busy weeks. Years ago, our church secretary scribbled this method on a sticky note for me between Sunday announcements, and I’ve been making it ever since. Everything goes into the slow cooker and just simmers away until the chicken is fall-apart tender and the pasta is coated in a creamy, bright orange buffalo sauce that smells so good it literally pulls everyone into the kitchen. It’s weeknight-friendly, pantry-friendly, and feels like game-day comfort food without a lot of effort or dishes.
Serve this buffalo chicken pasta hot, straight from the slow cooker or spooned into shallow white bowls so the glossy orange sauce really shows off. I like to pair it with something cool and crunchy, like a simple green salad with ranch or blue cheese dressing, or a big bowl of carrot and celery sticks to echo classic buffalo wings. Garlic bread or a warm baguette is great for scooping up extra sauce. For drinks, anything crisp and refreshing works well—sparkling water with lime, iced tea, or a light beer if you’re serving adults on game night.
Slow Cooker 3-Ingredient Buffalo Chicken PastaServings: 6
Ingredients
2 pounds boneless skinless chicken breasts
1 (24-ounce) jar creamy buffalo pasta sauce or buffalo-style alfredo sauce
12 ounces dry penne pasta
Directions
Lightly spray the inside of your slow cooker with nonstick cooking spray for easier cleanup.
Place the boneless skinless chicken breasts in an even layer on the bottom of the slow cooker.
Pour the entire jar of creamy buffalo pasta sauce or buffalo-style alfredo sauce over the chicken, making sure the chicken is mostly covered. Use a spatula to spread the sauce if needed.
Cover the slow cooker with the lid and cook on LOW for 4 to 5 hours, or on HIGH for 2 to 3 hours, until the chicken is cooked through and very tender. The internal temperature of the thickest part of the chicken should reach at least 165°F (74°C).
Once the chicken is tender, use two forks to shred it directly in the slow cooker, stirring it into the hot buffalo sauce until well combined and creamy.
Add the dry penne pasta straight into the slow cooker, stirring gently to coat all the noodles in the buffalo chicken mixture. Make sure most of the pasta is pushed down into the sauce so it can cook evenly.
Cover again and cook on HIGH for 25 to 40 minutes, stirring once or twice, until the penne is just tender but not mushy. The exact time will depend on your slow cooker and the brand of pasta, so start checking around the 20-minute mark.
When the pasta is al dente and the sauce is bubbling around the edges with a glossy finish, give everything a final stir so the shredded chicken and penne are evenly mixed and coated in the bright orange sauce.
Turn the slow cooker to WARM and let the pasta sit for 5 minutes to thicken slightly before serving. Spoon into plates or bowls and serve hot.
Variations & Tips
If you like things extra spicy, stir in a splash of straight buffalo wing sauce when you add the pasta, tasting as you go. For a milder version, look for a mild buffalo-style pasta sauce or add a small splash of milk or cream at the very end to soften the heat. If you can’t find a creamy buffalo pasta sauce, you can make a quick substitute by gently warming a jar of alfredo sauce with buffalo wing sauce on the stove (start with 1/4 cup wing sauce per jar and adjust to taste), then use that mixture as your single jarred sauce in the slow cooker. You can swap penne for other short, sturdy shapes like rotini or rigatoni—just keep an eye on the cooking time, as different shapes soften at different speeds. To stretch the meal for a crowd, stir in a handful of shredded cheese at the end until melted and creamy, or serve the pasta on top of steamed broccoli. For food safety, always use boneless skinless chicken breasts or thighs that are fully thawed before adding them to the slow cooker, and avoid using frozen chicken because it can stay too long in the temperature “danger zone” as it slowly thaws. Check that the chicken reaches 165°F (74°C) in the thickest part before shredding, and keep leftovers in a shallow container in the refrigerator for up to 3 to 4 days, reheating until steaming hot before serving again.
