This Creamy Cajun Chicken Pasta couldn’t be any more delicious if it tried! Better still, it makes the perfect quick and easy family dinner.

As one of my most loved and most popular recipes, I had to include this in my Debut Cookbook ‘Comfy’!

overhead shot of penne chicken pasta in skillet

Cajun Chicken

The heart and soul of this dish is indeed the cajun chicken. Honestly? It couldn’t be easier to make. Here’s what you’ll need:

Cajun Chicken Ingredients

  • Chicken Breast (butterflied)
  • Olive Oil
  • Lime Juice
  • Cajun Seasoning
  • Salt & Pepper

Grab yourself a ziplock bag, mix it up and leave it to marinate for as long as you have time for (up to overnight). This will maximise the flavour and tenderness of the chicken. However, if you’re truly pushed for time, just mix it up and fry right away.

How to make Cajun Chicken (quick summary)

  1. Lay out your chicken breast.
  2. Butterfly to make 2 even-sized breasts.
  3. Combine with seasoning and leave to marinate.
  4. Fry both sides until nicely charred and white through the centre.
Top Tip #1 – Once the chicken is cooked, leave it to rest until you need to add it to the chicken. This will allow the chicken to retain some of the juices. When you slice the chicken, be sure to slice with the knife at an angle, slice against the natural grain/direction of the meat and slice in thin strips. All of these things will keep the chicken soft and tender.
how to fry cajun chicken breast - 4 step by step photos

Creamy Cajun Sauce

The cajun sauce is actually just as simple (and delicious) as the chicken. For this sauce, I’ve opted for mushrooms, onions, peppers and garlic in a simple sauce of butter, cream, parmesan and chicken stock. Finished with more cajun seasoning and parsley. Lovely jubbly. Slightly indulgent, totally worth it.

How to make Creamy Cajun Chicken Pasta (quick summary)

  1. Fry mushrooms in leftover chicken oil.
  2. Add onions, peppers and garlic, then stir in seasoning.
  3. Melt in butter.
  4. Pour in chicken stock.
  5. Add cream, simmer, then add parmesan and parsley.
  6. Stir in pasta, then add chicken strips.
Top Tip #2 – Make sure you only cook the pasta un al dente. It will soak up the sauce and finish cooking through in the pan. Also, retain a cup of starchy pasta water before draining. Use this to thin out as needed.
How to make creamy cajun chicken pasta - 6 step by step photos

Creamy Cajun Chicken Pasta

Spice Level

Different cajun seasonings will have varying levels of spice. If you’re not too good with spice, I recommend starting off with 1 tsp (as opposed to 1 tbsp) in the sauce and adjusting accordingly.

Leftovers

Most creamy pastas don’t heat up well in the microwave and end up quite oily. As such, I recommend heating this up in the pan with a splash of milk. Also, just make sure the chicken is piping hot before serving.

Pasta

Feel free to sub any pasta with the penne! It’s usually just what I’ve got on hand.

cajun chicken pasta in a skillet with wooden spoon blurred in background

And there we have it! Easy right?

Hey, whilst you’re here why not check out my other recipes?

Creamy Pasta Recipes

For more cajun recipes check out my Creamy Cajun Salmon, Cajun Chicken with Avocado Corn Salsa and Cajun Chicken Thighs!

Okay, let’s tuck into the full creamy cajun chicken pasta recipe shall we!?

cajun chicken pasta served in white bowl with fork digging in

How to make Creamy Cajun Chicken Pasta (Full Recipe & Video)

cajun chicken pasta served in white bowl with fork digging in
4.93 from 14 votes

Creamy Cajun Chicken Pasta

This Creamy Cajun Chicken Pasta couldn't be any more delicious if it tried! Better still, it makes the perfect quick and easy family dinner. Serves 4 big portions, 5 modest.
Prep: 15 minutes
Cook: 25 minutes
Total: 40 minutes
Servings: 4
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Equipment

  • Sharp Knife & Chopping Board
  • Zip Lock Bag or large Shallow Dish & Cling Film (for marinade)
  • Large Frying Pan & Tongs
  • Wooden Spoon
  • Pot & Colander (for pasta)
  • Jug (for stock & Cream)
  • Fine Grater (for parmesan)

Ingredients 

Chicken

  • 1 tbsp EACH: Lime Juice, Olive Oil, Cajun Seasoning
  • 1/4 tsp EACH: Salt, Black Pepper
  • 2x 7-9oz/200-250g Chicken Breasts

Pasta

  • 3.5oz / 100g Button Mushrooms, sliced
  • 1 medium Onion, finely diced (white or red)
  • 2 small Peppers, cored & finely diced (I use 1 red 1 green)
  • 2 cloves of Garlic, finely diced
  • 1 tbsp Cajun Seasoning
  • 1 tbsp Unsalted Butter
  • 1 cup / 250ml Chicken Stock
  • 1 cup / 250ml Double/Heavy Cream, at room temp
  • 10.5oz / 300g Penne
  • 1.7oz / 50g Parmesan, plus extra to serve if desired
  • 1 heaped tbsp Fresh Parsley, finely diced (plus extra to serve if desired)
  • Salt & Black Pepper, to taste
  • Olive Oil, as needed
  • Lime Juice, to serve (optional)

Instructions 

  • Slice each chicken breast horizontally right through the centre to make four even-sized breasts. In a large, shallow dish (or ziplock bag), whisk together the lime juice, oil and 1 tablespoon of the Cajun seasoning with the salt and black pepper. Add the chicken and toss to coat, then cover with cling film and marinate in the fridge for as long as you have time for (2 hours if you can, up to overnight). If you’re pushed for time, just rest the chicken at room temperature while you prepare the other ingredients.
  • If you marinated the chicken in the fridge, bring it to close to room temperature, then fry the breasts in a deep frying pan over a medium-high heat for a few minutes each side, or until lightly charred and just cooked through. Remove from the pan and set aside to rest, then slice into thin strips just before adding to the pasta.
  • Fry the mushrooms in the leftover marinade until they begin to soften (add a splash more oil if you need it). Add the onion and peppers and continue frying until golden (again, add a splash of oil if you need it). Add the garlic and fry for a minute or so longer. Add 1 tbsp Cajun Seasoning, fry for a minute, then melt in the butter. Pour in the chicken stock and cream, then bring to a gentle simmer. Allow to simmer until it begins to thicken (about 10 minutes), stirring occasionally.
  • While the sauce is simmering, cook the pasta in a saucepan of salted boiling water until al dente. Retain a cup of the starchy pasta water before draining.
  • Add the Parmesan and parsley to the sauce, then season to taste. Stir through the cooked pasta until coated in the sauce, then stir through the sliced chicken, along with any resting juices. Continue tossing until the sauce clings to the pasta, thinning it out with more pasta water if needed.
  • Serve with extra Parmesan and parsley and a squeeze of lime juice if desired.

Video

Notes

a) Marinating – even just 20mins goes a long way, but if you’re really pushed for time then just coat in the marinade and fry right away. I recommend bringing the chicken at least close to room temp so it doesn’t seize up and go chewy.
b) Spice – different cajun seasonings will have varying spice levels. If you’re not too good with spice, I recommend starting with a tsp in the pasta and adjusting accordingly.
c) Pasta – feel free to sub the penne for your pasta of choice!
d) Leftovers – I recommend reheating it in the pan with a splash of milk to help bring the sauce back to life. Microwave will work, but the cream may turn slightly greasy. Either way just make sure the chicken is piping hot.
e) Calories – based on sharing between 4, no extra olive or cheese/parsley.

Nutrition

Calories: 657kcal | Carbohydrates: 36.1g | Protein: 48.42g | Fat: 35.19g | Saturated Fat: 18.33g | Polyunsaturated Fat: 2.708g | Monounsaturated Fat: 11.9g | Trans Fat: 0.002g | Cholesterol: 189mg | Sodium: 988mg | Potassium: 621mg | Fiber: 2.5g | Sugar: 5.67g | Vitamin A: 66IU | Vitamin C: 59.7mg | Calcium: 176mg | Iron: 3.54mg

Looking for more?

You’ll find plenty more delicious comfort food like this in my Debut Cookbook ‘Comfy’


 

Chris Collins, food blogger at Don't Go Bacon My Heart in white jumper eating a slice of garlic flatbread
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42 Comments

  1. Julie says:

    “Another triumph my dear, another triumph!” We made this for dinner tonight and my husband couldn’t stop saying how much he liked it! His favorite thing is spicy pasta, so the compliments mean a lot coming from him. I added a little cayenne because my creole seasoning left wanting. Thank you so much for this recipe; I will definitely be making this on repeat.

    1. Chris Collins says:

      So pleased to hear it went down well, Julie! 🙂 C.