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Spicy Cajun Chicken Pasta – Savory, Zesty & Perfectly Low-Carb!


  • Author: WAFA LI
  • Total Time: 25 mins

Description

Bold, zesty, and totally satisfying — this keto-friendly Cajun chicken pasta is loaded with flavor, made with grain-free noodles or zucchini for a comforting low-carb twist on a Southern classic!


Ingredients

For the Cajun Chicken:

2 boneless, skinless chicken breasts (or thighs)
1 tsp smoked paprika
½ tsp garlic powder
½ tsp onion powder
¼ tsp cayenne pepper (adjust to taste)
¼ tsp dried thyme
Salt and pepper to taste
1 tbsp olive oil or avocado oil (for searing)
For the Sauce:

2 tbsp butter or ghee
1 cup heavy cream or full-fat coconut cream
½ tsp Cajun seasoning (keto-approved)
¼ cup grated Parmesan cheese (optional, for richness)
2 tbsp green onions, chopped (for garnish)
Pinch of crushed red pepper flakes (extra heat!)
For the Pasta Alternative (Choose One):

2 cups zucchini noodles (zoodles)
1 cup cooked shirataki noodles (drained and rinsed)
1 cup riced cauliflower (steamed or sautéed)
FOR KETO VERSION:
Use full-fat dairy and check that your Cajun seasoning is sugar-free. For extra protein, add shredded cooked chicken or shrimp.


Instructions

Season & Cook Chicken:
In a bowl, mix chicken breasts with Cajun spices : paprika, garlic powder, onion powder, cayenne, thyme, salt, and pepper.
Heat oil in a skillet over medium-high heat. Sear chicken for 4–5 minutes per side until golden and cooked through. Remove and set aside.
Slice into strips or dice into bite-sized pieces.
Make the Creamy Cajun Sauce:
In the same pan, melt butter and stir in Cajun seasoning for extra spice.
Add heavy cream and bring to a gentle simmer. Let cook for 3–4 minutes until slightly thickened.
Stir in Parmesan cheese if using, and season with salt and pepper.
Assemble Your Dish:
Add your choice of low-carb pasta alternative to the sauce — zucchini noodles, cauliflower mash, or shirataki noodles work great!
Toss everything together to coat well.
Add back in cooked chicken and stir gently.
Garnish with green onions and red pepper flakes before serving warm.

  • Prep Time: 10 mins
  • Cook Time: 15 mins

Nutrition

  • Serving Size: 2
  • Calories: 300-350
  • Fat: 20g
  • Carbohydrates: 6g
  • Protein: 24g