Savour the bold flavours of this One Pot Cheesy Cajun Beef Rice—where tender beef, fragrant Cajun seasoning, and sweet peppers come together in a rich, flavour-packed dish. Simmered with rice until perfectly cooked, then finished with a golden, bubbling layer of cheese, this easy one-pan meal is both hearty and satisfying.

Served with a homemade spicy Cajun mayo, this dish gets a creamy, fiery drizzle that takes it to the next level. With minimal prep and just one pan to wash, it’s the perfect fuss-free dinner when you want big flavour without the effort.
Jump to:
Calories in One Pot Cheesy Cajun Beef Rice
This recipe serves 4 and is 516 calories per serving
If you're looking for more recipes within the same calorie range, you'll find an abundance of options in my dedicated collection of 500+ calorie recipes.
If you're following a calorie-controlled diet or a healthy eating plan, it's important to calculate your daily calorie intake using a reliable calorie calculator. Please note that the calorie counts provided are estimates and can vary based on specific ingredients and serving sizes. Personalizing your calculations is essential to meet your individual needs. By using a calorie calculator, you can make informed choices and stay on track with your dietary goals.
See the recipe card for full nutritional estimation.
Ingredients Notes
To make this recipe you will need the following ingredients:
- Cajun mayo – A homemade blend of reduced-fat mayo, Greek yoghurt, and Cajun spices for a creamy, tangy drizzle—adjust seasoning to taste.
- Extra Lean Beef mince – Use extra lean (5% fat) for a lighter option, as it contains less fat and fewer calories compared to regular mince. This makes it a great choice for a lower-calorie meal while still providing plenty of protein and flavour.
- Spices – Cajun seasoning, paprika, garlic powder, and onion powder add bold flavour. Adjust the Cajun seasoning to your preference for milder or spicier heat. Be mindful of Cajun seasoning blends that are high in salt, as they can affect the overall flavour of the dish.
- Salt & pepper – These basic yet essential flavour enhancers are key for elevating the taste of your dishes. No food will ever be bland when these are used to season to taste.
- Garlic – Freshly crushed garlic adds depth to the dish.
- Vegetables – A mix of red bell pepper, onion, and carrot adds sweetness and texture to balance the spices.
- Rice – Basic Long-grain white rice works best for this recipe.
- Stock – Chicken stock infuses the rice with extra savoury flavour as it cooks. It's essential to use the correct ratio of stock cubes to water, as not all stock cubes are identical. Using too few can lead to a bland, watery broth, while too many may create a stock that's overly salty.
- Cheese – Colby (or Marbled) melts beautifully for a rich, cheesy topping.
- Spring onions – Optional for garnish, adding freshness and a mild crunch.
- Low Calorie Spray - Used to saute the vegetables (onion, garlic and carrot)
Once you've gathered all the ingredients and prepared them accordingly, you're all set to create this easy and delightful recipe.
See the recipe card for specific quantities and instructions.

Variations and Substitutes
Feel free to get creative with swaps and additions based on what you have available or your flavour preferences. The beauty of this dish lies in its flexibility—each change adds something new while still maintaining the essence of the recipe.
- Cajun seasoning substitute – If you’re out of store-bought Cajun seasoning, you can easily make your own blend using:
- 15 tablespoons of paprika
- 10 teaspoons of garlic powder
- 10 teaspoons of onion powder
- 5 teaspoons of oregano
- 5 teaspoons of thyme
- 5 teaspoons of cayenne pepper
- 1 pinch of salt and black pepper
- Ground meats – Swap the extra lean beef mince for turkey, chicken, or pork, depending on what you have or your preference. Each option brings its own unique flavour and texture to the dish.
- Make it vegetarian! - Simply swap the beef for a meat-free alternative like Quorn and use vegetable stock in place of chicken stock.
- Cheese – Don’t have Colby cheese? A mix of red Leicester, cheddar, or mozzarella works perfectly as a substitute. These cheeses melt beautifully and still provide that rich, cheesy topping.
- Vegetables – Experiment with different vegetables to change things up. Try green peppers for extra crunch, celery for a fresh bite, or corn for a sweet contrast. You can really tailor it to your taste with what’s available.
Tips for Perfect One Pot Cheesy Cajun Beef Rice
One-pot meals are a fantastic way to save time and effort without sacrificing flavour. For this dish, follow these tips to ensure a delicious result:
- Use the Right Pan: A large, flat-bottomed pan with a lid is key to ensuring even heat distribution and providing enough space for all the ingredients to cook properly without overcrowding.
- Prep Ingredients Ahead: To keep the cooking process smooth and efficient, chop and measure all your ingredients before you start. This makes it easier to add everything at the right time.
- Layer Flavours: Start by sautéing the onion, garlic, and carrot to build a rich base of flavours before adding the beef and other ingredients.
- Don’t Rush: Take your time allowing each ingredient to cook thoroughly. This ensures an even texture and deep flavour throughout the dish.
- Adjust Liquid Levels: If you notice the liquid absorbs too quickly, feel free to add a little more stock as needed. This will ensure the rice cooks perfectly and the dish remains moist.
- Steaming with Residual Heat: Once cooking is finished, keep the lid on and turn off the heat. Let the rice steam in the residual heat without stirring. This crucial step ensures the rice is perfectly cooked, and the flavours have time to meld together.
With these tips, you’ll create a flavour-packed, fuss-free one-pot meal that’s sure to impress!

Sides for Cheesy Cajun Beef Rice
This One Pot Cheesy Cajun Beef Rice is rich and satisfying on its own, but pairing it with a simple side can balance the meal beautifully. Here are a few great options:
- Side Salad – A crisp, fresh salad is the perfect complement. Try a mix of romaine lettuce, ripe tomatoes, cucumber, and red onion—or use your favourite salad ingredients. If you prefer, you can add a low-calorie dressing of your choice, but personally, I find the Cajun mayo served with the rice provides plenty of flavour, making additional dressing unnecessary.
- Roasted Vegetables – A side of roasted vegetables, such as carrots, zucchini, or sweet potatoes, adds a touch of sweetness and extra nutrients to round off the meal.
- Steamed Greens – Lightly steamed greens like broccoli, spinach, or green beans offer a simple, nutritious side to balance the richness of the main dish.
These sides add freshness, colour, and nutrition, making your meal feel even more complete without overwhelming the flavours of the Cajun Beef Rice.
More One Pot Recipes
Love an easy one pot recipe? Check out these other options on Slimming Eats:
See more One Pot Recipes →
or if you would like more recipe ideas - head on over to the FULL RECIPE INDEX where you will find over 900 delicious recipes with calories and you can search by meal type, ingredients, course, diet and more.
All recipes on Slimming Eats have estimated nutritional information for your convenience.

FAQ for Cheesy Cajun Beef Rice
Yes, this dish can be made ahead of time and stored in an airtight container in the fridge for up to 3 days. When reheating, keep the Cajun mayo separately and drizzle over the rice when you're ready to enjoy. Simply reheat the rice in the pan over low heat, adding a splash of stock if needed to loosen it up.
Yes, this dish freezes well. Allow it to cool completely before storing it in an airtight container. It can be kept in the freezer for up to 3 months. Reheat thoroughly before serving.
When reheating, place the rice in a pan over low heat, adding a splash of stock or water to loosen the rice. Stir occasionally until heated through. You can also reheat it in the microwave, adding a little extra stock or water to prevent it from drying out.
Yes, this recipe is naturally gluten-free, as it doesn’t include any wheat-based ingredients. Just double-check the Cajun seasoning to ensure there are no hidden gluten ingredients or make your own from the recipe provided in the Variations and Substitutes section.
Yes, you can easily make this dish vegetarian by replacing the beef with plant-based mince (like quorn) and using vegetable stock. Just be sure to adjust the cooking time based on the alternative protein you choose.

LET'S CONNECT!!
Come and follow me on:
You can also Subscribe to Slimming Eats so that you never miss any new updates.
Need some support on your weight loss journey? Maybe you need advice or tips on a recipe, or just general meal ideas.
Come join the friendly and supportive Slimming Eats Community on Facebook.
If you try this recipe, let us know! Leave a comment, Rate It and Tag us in your Photos @SLIMMINGEATS on INSTAGRAM
Recipe Card

One Pot Cheesy Cajun Beef Rice
Enjoy the bold flavours of One Pot Cheesy Cajun Beef Rice, where tender beef, fragrant Cajun seasoning, and sweet peppers simmer with rice, topped with melted cheese and finished with a creamy, spicy Cajun mayo drizzle.
Ingredients
For the Cajun mayo:
- 1 teaspoon of Cajun seasoning
- 1 teaspoon of paprika
- 3 tablespoons of reduced fat mayo
- 3 tablespoons of fat free Greek Yoghurt
- ½ teaspoon of garlic powder
- ½ teaspoon of onion powder
For the rice
- low calorie spray
- 1 onion finely diced
- 1 small carrot, finely chopped
- 3 cloves of garlic, crushed
- 455g (1lb) extra lean beef mince
- 1.5 tablespoons of cajun seasoning
- 1 tablespoon of paprika
- 1 tablespoon of tomato paste
- 1 red bell pepper, finely chopped
- 180g (1 cup) of long grain white rice, dry
- 480ml (2 cups) of chicken stock
- 120g (4.23 oz) of colby cheese, grated (or use a mix of cheddar or red leicester and mozzarella)
- 2 spring onions, chopped
- salt and pepper to season
Instructions
- Make the Cajun Mayo: In a small bowl, mix together the Cajun seasoning, paprika garlic powder, onion powder, reduced-fat mayo, fat-free Greek yoghurt, and a pinch of salt and pepper. Add a little water to thin. Set aside.
- Cook the Vegetables: Spray a large, flat-bottomed pan with low-calorie cooking spray and heat over medium heat. Add the chopped onion, carrot, and crushed garlic. Sauté for 5-6 minutes, or until softened and fragrant.
- Brown the Beef: Add the extra lean beef mince to the pan and cook, breaking it up with a spoon, until browned and fully cooked through.
- Add the Seasonings and Tomato Paste: Stir in the Cajun seasoning, paprika, and tomato paste. Let them coat the beef and vegetables, cooking for 1-2 minutes to develop the flavours.
- Add the Peppers, Rice, and Stock: Stir in the finely chopped red bell pepper, rice, and chicken stock. Bring to a boil, then reduce the heat to medium and cover. Let it simmer for 12-15 minutes, until the liquid is fully absorbed. If the rice absorbs too much liquid, add a little extra stock as needed.
- Let it Steam: Remove the pan from the heat but keep the lid on. Let it rest for 10 minutes (the trapped steam will cook the rice to perfection—this step is vital). After 10 minutes, fluff the rice with a wooden spoon or spatula.
- Season - season with salt and pepper to desired taste.
- Add the Cheese: Sprinkle the grated Colby cheese evenly over the top. Place the pan under the broiler or grill for 2-3 minutes, or until the cheese is melted and bubbly.
- Finish and Serve: Remove from the heat, sprinkle with freshly chopped spring onions, and drizzle with the prepared Cajun mayo just before serving. Enjoy!
Notes
Please see below for full nutritional info and additional details about recipe:
- Calories - scroll down to nutritional info box
- WW Points and other Slimming or Weight Loss programs - due to plans regularly changing and updating, we recommend calculating with the official tools you get as a member to those plans to ensure accuracy of values.
- Gluten Free Friendly - ensure seasoning and stock is free of gluten
- ❄️ Freezer Friendly - see FAQ
Please do not copy or paste full recipes or post screenshots of any content from Slimming Eats to any social media or website, as it is strictly prohibited.
All images and content on Slimming Eats are copyright protected.
If you wish to share this recipe, then please do so by using the share buttons provided at top of this post.
Nutritional information etc are an estimate and are to be used for informational purposes only. Ingredients can vary in values from brand to brand and therefore it would be impossible to give accurate information. It is always advised that you calculate values yourself by the ingredients you use and the tools provided to you as a member of the programme you are following.
It is the responsibility of the Reader to assure the products or ingredients they use in any recipes from Slimming Eats are allergen-free (gluten-free, egg-free, soy-free and/or dairy-free, for example). Slimming Eats assumes no liability for inaccuracies or misstatement about products, opinions or comments on this site.
Check Legal section, for Full Disclaimer, Disclosure and Privacy Policy.
Recommended Products
As an Amazon Associate and member of other affiliate programs, I earn from qualifying purchases.
Nutrition Information
Yield 4 Serving Size 1 SERVINGAmount Per Serving Calories 516Total Fat 18gSaturated Fat 8gTrans Fat 0gUnsaturated Fat 0gCholesterol 51mgSodium 632mgCarbohydrates 54gFiber 4gSugar 5gProtein 38g
Nutritional information and values etc are an estimate and is to be used for informational purposes only. Ingredients can vary greatly from brand to brand and therefore it would be impossible to give accurate information. It is always advised that you calculate by the ingredients you use.
Cathy Allott says
Made this tonight. We all loved it. It’s very filling even for men that prefer big portions. There was more than enough for four adults. Will definitely make again.