High Protein Cajun Chicken Rice is the answer for busy weeknights when you want a hearty meal that fits your health goals.
I created this dish during a chaotic week when my family needed something flavorful to break the dinner routine. It delivers bold spices and a creamy texture that my kids actually cheered for. It proves you can have a comforting dinner that is big on taste and high in protein without spending hours in the kitchen.
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Ingredients for High Protein Cajun Chicken Rice
I prefer making my own Cajun seasoning blend because it lets me control the heat and salt levels perfectly. In my experience, taking a few minutes to mix the spices fresh makes a noticeable difference in the final flavor of the dish.
For the Cajun Seasoning: • 1 tsp salt • 1 tsp black pepper • 1 tsp garlic powder • 1 tsp onion powder • 1 tsp oregano • 1 tsp thyme • 1 tsp paprika (smoked recommended) • 1 tsp chili powder
For the Chicken and Rice: • 1.75 lbs chicken breast (cut into halves) • 1.5 tbsp Cajun Seasoning Mix (from above) • 2 tsp olive oil • 25g grass-fed butter (about 2 tbsp) – I recommend Kerrygold for the best flavor. • 1 medium red onion (chopped) • 4 to 5 cloves garlic (chopped) • 3 cups day-old cooked rice (white or brown)
For the Creamy Sauce: • 15g grass-fed butter (about 1 tbsp) • 0.5 tbsp Cajun Seasoning Mix • 1 cup whole milk • 5.3 oz light cream cheese • 1.4 oz Parmesan cheese (freshly grated) – My preference is to grate it fresh so it melts smoothly. • Fresh parsley (chopped for garnish)
Step-by-Step Instructions
I recommend using a cast iron skillet for this recipe. It holds heat well and gives the chicken a perfect golden sear that locks in moisture.
Step 1: Mix all seasoning ingredients in a small bowl. Coat the chicken breasts with 1.5 tablespoons of the mix and olive oil. Let it sit in the fridge for at least 30 minutes or overnight for maximum flavor absorption.
Step 2: Melt 25g butter in a large pan over medium-high heat. Cook the chicken for 6 to 7 minutes per side until it hits 165 degrees F internally. Remove and let it rest for 5 minutes, then slice into strips.
Step 3: In the same pan, sauté the onion for 3 to 4 minutes. Add the garlic and cook for 1 minute. Do not wash the pan; those browned bits add incredible depth to the dish.
Step 4: Add the rice and 0.5 tablespoon of seasoning to the pan. Toss everything for 2 to 3 minutes until the rice is hot and coated with the spices.
Step 5: Lower the heat and add the remaining butter, seasoning, milk, cream cheese, and Parmesan. Stir constantly until the sauce is smooth and creamy. Serve the rice with chicken on top and a sprinkle of parsley.

What to Serve with High Protein Cajun Chicken Rice
This dish pairs well with fresh vegetables that balance the richness of the sauce.
Garlic Roasted Broccoli: The crispy texture and savory garlic flavor cut through the richness of the cream sauce perfectly while adding fiber.
Simple Mixed Green Salad: A fresh salad with vinaigrette adds a bright acidity that balances the heavy spices and cleanses the palate.
Southern-Style Cornbread: Sweet cornbread is excellent for soaking up every last drop of that delicious creamy sauce.
Storage and Reheating Tips
Store your High Protein Cajun Chicken Rice in airtight containers in the refrigerator for up to 3 days. The flavors often taste even better the next day as they meld together.
When reheating, add a small splash of milk to the pan or bowl to loosen the sauce. Warm it gently over medium-low heat or in the microwave until hot.
FAQs
Can I use brown rice?
Yes, brown rice works great and adds extra fiber, though it may require slightly more sauce to keep it moist.
Is this recipe very spicy?
It has a mild kick, but you can adjust the chili powder in the seasoning mix to suit your personal taste.
Can I substitute chicken thighs?
Absolutely, thighs will be juicier and cook in roughly the same amount of time, making them a great alternative.
Conclusion
This High Protein Cajun Chicken Rice is a fantastic way to spice up your dinner routine. It is filling, packed with protein, and perfect for meal prep. Give this recipe a try tonight and enjoy a healthy meal that satisfies.

High Protein Creamy Cajun Chicken Rice
Ingredients
Equipment
Method
- Mix all Cajun seasoning ingredients together in a small bowl. In an airtight container, combine chicken breast halves with 1.5 tablespoons of the Cajun seasoning and olive oil. Coat thoroughly and refrigerate overnight for best results (minimum 30 minutes if short on time).
- Heat a 12-inch pan or cast iron skillet over medium-high heat and melt 25g butter. Add marinated chicken and cook for 6 to 7 minutes per side until golden-brown crust forms and internal temperature reaches 165 degrees F. Remove from pan and let rest for 5 minutes, then slice into strips.
- In the same pan over medium heat, sauté chopped red onion for 3 to 4 minutes until softened. Add chopped garlic and cook for 1 minute until fragrant, being careful not to burn.
- Sprinkle 0.5 tablespoon of Cajun seasoning into the pan and stir for 30 seconds to toast the spices. Add 3 cups of day-old rice and toss for 2 to 3 minutes until heated through and well coated with seasonings.
- Lower heat to medium-low and add 15g butter to the pan. Once melted, add remaining 0.5 tablespoon of Cajun seasoning and slowly pour in milk while whisking constantly to prevent lumps.
- Once milk is warmed (about 2 minutes), add cream cheese in small chunks and stir until completely melted and smooth. Add Parmesan cheese and continue stirring until sauce is silky and creamy. Add a splash more milk if sauce seems too thick.
- Plate the Cajun rice, arrange sliced chicken strips on top, and generously drizzle the creamy sauce over everything. Garnish with freshly chopped parsley and serve immediately.





