Our flavoursome, easy slow cooker cajun chicken recipe has just five ingredients and takes less that 10 minutes to throw together. An easy weeknight dinner the whole family will love!
I don’t know about you but I LOVE using the slow cooker, especially on busy school days.
We love the ease of coming home to dinner being ready and especially if it’s delicious slow cooker Cajun chicken.
Our Cajun chicken recipe is just so good! A flavoursome slow cooker chicken casserole with a kick of spice.
Easy to make and perfect served with a whole range of side dishes.
Slow Cooker Cajun Chicken Ingredients
In order to make our delicious slow cooker Cajun chicken dish, you only just five ingredients!
- 1 onion – roughly chopped
- 1 red pepper – roughly chopped
- 500g chicken breast – diced, you could make this a chicken mini fillets recipe if you like
- 400g passata – for added flavour choose a flavoured passata with Italian herbs or garlic.
- 2-3 tsp Cajun seasoning – I buy the Schwartz Cajun seasoning but you can mix up your own if you prefer.

Equipment Needed To Make Cajun Chicken In The Slow Cooker
- Slow Cooker
- Chopping Board
- Sharp Vegetable Knife
- Teaspoon
- Cooking Spoon or Spatula
How To Make Slow Cooker Cajun Chicken
You’re going to love how simple our slow cooker chicken dish is to prepare; simply combine the ingredients in the slow cooker, stir, and cook, that’s it!
Step One – Prepare the slow cooker
- Lightly oil the slow cooker pan – I just dab a little olive oil in the bottom and rub it around the pan using a piece of kitchen paper.
- Heat the slow cooker – preheat the slow cooker to high or low depending on how quickly you’re cooking the Cajun chicken.
Step Two – Combine the Cajun Chicken stew ingredients
- Add the Cajun chicken ingredients – toss in the sliced onions, peppers, diced chicken and passata. Sprinkle in the Cajun seasoning and season with salt and black pepper. Then stir everything together.
Step Three – Cook
- Cook – cook the Cajun chicken stew on high for around 4 hours or low for around 8 hours.
Once cooked if the sauce needs thickening add a couple of teaspoons of cornflower to a cup and mix into a loose paste with water, pour it into the sauce and cook for a few minutes whilst stirring to thicken.
Always check the chicken is cooked thoroughly before serving.
Make Easy Slow Cooker Cajun Chicken Your Way
You don’t need to follow our slow cooker chicken recipe exactly; instead, you may adjust it to your taste by using our recipe as a starting point and then adding any additional ingredients you like.
- Add more vegetables – add in some mushrooms, tinned black beans or sweet corn.
- Make the sauce creamy – turn our slow cooker Cajun chicken into a creamy sauce – stir through a few spoonfuls of thick heavy cream before serving.
- Make it less spicy – this is a spicy chicken dish, if you want it less spicy, just add in just a pinch of Cajun seasoning and top up with a tsp of dried Oregano or Thyme for milder herby flavour.
- Turn it into a one pot meal – add in peeled new potatoes to cook alongside the Cajun chicken.
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What To Serve With Cajun Chicken
Are you unsure about what to serve with your Cajun chicken? Any of the delicious side dishes listed below work incredibly well with spicy chicken.
- Plain boiled rice is great alongside a rich and spicy Cajun chicken.
- Serve with a bucket of chunky oven chips.
- Try our easy vegetable rice dish for squeezing more vegetables into your diet.
- Oven baked potato wedges are great alongside Cajun chicken
- Buttery corn cobs.
- Mashed potatoes or baked potatoes work great with spicy Cajun chicken.
- Fancy something zingy? Try our delicious healthy purple coleslaw (ad feature recipe)

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More Slow Cooker Chicken Breast And Thigh Recipes



- Slow cooker shawarma chicken – a tasty, flavoursome slow cooker pulled chicken that’s super tasty served with salad on flatbreads.
- Slow cooker rustic chicken stew – delicious warming chicken casserole recipe – we like this served with creamy mashed potatoes and green vegetables
- Slow cooker peri peri chicken stew – a spicy slow cooker chicken recipe that’s lush with rice, wedges and a side of homemade Nando’s style peas.
- Creamy Cajun chicken pasta – a super easy weeknight pasta recipe – creamy Cajun chicken and tomato sauce tossed through freshly cooked penne pasta. Totally delicious!
- Slow cooker chicken curry – a really easy dump and go slow cooker recipe. Perfect for busy working parents!
Get our best chicken recipes here – perfect for weeknight dinner
Slow Cooker Cajun Chicken

Super easy slow cooker chicken recipe
Ingredients
- 1 onion roughly chopped
- 1 pepper roughly chopped
- 550g chicken breasts - diced
- 400g passata
- 2-3 tsp Cajun seasoning
Instructions
- Lightly oil the slow cooker pan – I just dab a little olive oil in the bottom and rub it around the pan using a piece of kitchen paper.
- Heat the slow cooker – preheat the slow cooker to high or low depending on how quickly you’re cooking the Cajun chicken.
- Add the Cajun chicken ingredients – toss in the sliced onions, peppers, diced chicken and passata. Sprinkle in the Cajun seasoning and season with salt and black pepper. Then stir everything together.
- Cook the Cajun chicken stew on high for around 4 hours or low for around 8 hours.
- Once cooked if the sauce needs thickening add a couple of teaspoons of cornflower to a cup and mix into a loose paste with water, pour it into the sauce and stir to thicken.
Nutrition Information:
Yield:
4Serving Size:
1Amount Per Serving: Calories: 244Total Fat: 5gSaturated Fat: 1gTrans Fat: 0gUnsaturated Fat: 3gCholesterol: 117mgSodium: 1720mgCarbohydrates: 4gFiber: 1gSugar: 1gProtein: 43g
Nutritional content will vary depending on the exact ingredients you use and how careful you are with measuring - this nutritional information is given as a general guide only and may not be accurate - you should always calculate your own nutritional information especially if you have specific dietary requirements.
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Disclaimer – in a lot of our slow cooker recipes we use a crockpot where the inner pan in safe to use on the hob as well as in the crockpot. If you don’t have a hob safe slow cooker – then use a pan for any hob cooking then transfer to the slow cooker pan for slow cooking.