Slow Cooker Cajun Chicken Alfredo
Description
This Slow Cooker Cajun Chicken Alfredo is a creamy, spicy, and comforting pasta dish made with tender chicken breasts slow-cooked in a rich Cajun-seasoned Alfredo sauce. The slow cooker method ensures juicy chicken, deep flavor infusion, and a hands-off cooking experience. Perfect for weeknight dinners or casual gatherings, this dish combines Southern Cajun flair with classic Italian creaminess.
Ingredients for Slow Cooker Cajun Chicken Alfredo
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1.5 lbs (about 3–4) boneless, skinless chicken breasts
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2 tbsp Cajun seasoning (store-bought or homemade)
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2 tbsp butter
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3 cups heavy cream
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1 cup chicken broth
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4 cloves garlic, minced
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1 tsp paprika (optional for extra color)
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Salt & pepper to taste
For Finishing:
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12 oz fettuccine pasta (or linguine)
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1 ½ cups freshly grated Parmesan cheese
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Fresh parsley, chopped (for garnish)
Instructions
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Season the chicken: Rub chicken breasts with Cajun seasoning, making sure to coat evenly.
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Add to slow cooker: Place chicken in the bottom of the slow cooker, add butter, heavy cream, chicken broth, garlic, and paprika.
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Cook: Cover and cook on LOW for 4–5 hours or HIGH for 2–3 hours, until chicken is fully cooked and tender.
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Shred or slice: Remove chicken, shred or slice, then return to the slow cooker.
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Cook pasta: About 20 minutes before serving, cook pasta separately according to package directions; drain.
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Finish sauce: Stir Parmesan cheese into the sauce until smooth and creamy. Add cooked pasta and toss well to coat.
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Serve: Garnish with fresh parsley and extra Parmesan if desired.
Notes
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For extra heat, add ¼–½ tsp cayenne pepper.
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You can use half & half instead of heavy cream for a lighter sauce, but it will be less thick.
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Homemade Cajun seasoning: mix paprika, garlic powder, onion powder, oregano, thyme, cayenne, salt, and pepper.
Tips
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Use freshly grated Parmesan—pre-grated cheese won’t melt as smoothly.
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Don’t overcook pasta; slightly undercook before tossing with sauce so it absorbs flavor without getting mushy.
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If sauce is too thick, add a splash of chicken broth or reserved pasta water.
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For a veggie boost, stir in sautéed bell peppers or spinach before serving.
Servings
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Yield: 6 servings
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Serving Size: About 1 ½ cups pasta with chicken and sauce
Nutritional Info (Approx. per serving)
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Calories: 580
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Protein: 33g
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Fat: 30g
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Saturated Fat: 17g
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Carbohydrates: 44g
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Fiber: 2g
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Sugar: 2g
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Sodium: 830mg
Benefits
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High-protein meal for muscle repair and satiety
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Slow cooker convenience—minimal active cooking
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Customizable spice level to suit taste
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Comfort food with both Cajun zest and Italian richness
Q & A
Q1: Can I use chicken thighs instead of breasts?
A: Yes! Boneless, skinless chicken thighs work well and stay extra juicy.
Q2: Can I make this without a slow cooker?
A: Absolutely—just simmer chicken in a pot with the sauce for about 25–30 minutes, then proceed with the pasta step.
Q3: Can I freeze leftovers?
A: The sauce can be frozen (without pasta) for up to 2 months. Thaw overnight and reheat gently, adding fresh pasta when serving.
Q4: How do I make it gluten-free?
A: Use gluten-free pasta and check that your Cajun seasoning is gluten-free.
Q5: Will milk work instead of cream?
A: It will be much thinner; consider adding a little cream cheese or cornstarch slurry for thickness.