Easy Keto Cajun Shrimp Cauliflower Rice Skillet Recipe for a Healthy Dinner

Delicious Keto Cajun Shrimp Cauliflower Rice Skillet

Embark on a culinary adventure to the heart of New Orleans with a dish that’s as flavorful as it is health-conscious. The Keto Cajun Shrimp Cauliflower Rice Skillet is a vibrant, spicy skillet meal that’s perfect for anyone on a ketogenic diet. This low-carb, high-fat recipe is not just a treat for your taste buds but also aligns with your dietary goals, making it a guilt-free indulgence. Let’s dive into why this dish is a fantastic addition to your keto recipe collection.

Combining succulent shrimp with the hearty, comforting texture of cauliflower rice, this skillet meal is a powerhouse of nutrition. It’s a one-pan wonder that’s easy to prepare, making it an ideal choice for busy weeknights or when you’re craving something special without the hassle. With bold Cajun spices and a satisfying mix of vegetables, this dish is sure to become a staple in your keto meal planning.

Keto Cajun Shrimp Cauliflower Rice Skillet

Why This Keto Cajun Shrimp Cauliflower Rice Skillet Stands Out

The Keto Cajun Shrimp Cauliflower Rice Skillet is more than just a meal; it’s a celebration of flavors that brings the essence of Cajun cuisine to your table. The recipe’s roots lie in the rich culinary traditions of Louisiana, where spices are used liberally to create dishes that are both comforting and exciting. This keto-friendly version maintains the spirit of Cajun cooking while keeping carbs in check.

One of the key ingredients in this dish is cauliflower rice. It’s a fantastic low-carb alternative to traditional rice, providing a similar texture and the ability to soak up all the delicious flavors of the spices and broth. Cauliflower is also packed with nutrients like vitamin C, vitamin K, and fiber, making it a nutritious base for this skillet meal.

The shrimp adds not only a luxurious texture but also a valuable source of protein, which is essential for muscle maintenance on a ketogenic diet. The olive oil used in this recipe contributes healthy fats, which are the cornerstone of keto nutrition. And let’s not forget the vibrant array of spices that give this dish its characteristic Cajun flair—without adding any extra carbs.

Every ingredient in this skillet has been chosen for its ability to contribute to the rich tapestry of flavors while keeping the dish aligned with keto principles. The combination of protein, healthy fats, and low-carb vegetables makes this a balanced meal that supports your dietary goals without compromising on taste.

Preparing Keto Cajun Shrimp Cauliflower Rice Skillet

Mastering the Method

Creating the perfect Keto Cajun Shrimp Cauliflower Rice Skillet is about more than just following a recipe—it’s about mastering the technique and understanding how each step contributes to the final dish. Here are some detailed instructions and chef’s tips to ensure your skillet is a success every time.

Begin by prepping your vegetables. The finer you dice the bell pepper and onion, the more they will meld into the cauliflower rice, creating a seamless blend of flavors. When sautéing, make sure to cook the vegetables until they’re just soft—overcooking can lead to a loss of texture and nutrients.

When it’s time to add the spices, do so generously, but be mindful of the heat. Cajun seasoning can vary in spiciness, so adjust according to your preference. The key to distributing the spices evenly is to stir them thoroughly through the vegetables before adding the cauliflower rice.

As for the shrimp, achieving that perfect sear is crucial. Make sure your pan is hot before adding the shrimp to get that golden, slightly crispy exterior while keeping the inside tender and juicy. Remember, shrimp cook quickly, so keep an eye on them to avoid overcooking, which can lead to a rubbery texture.

Finally, when combining the shrimp with the cauliflower rice, do so gently to avoid breaking the delicate florets. A final squeeze of lemon juice will not only add a bright note to the dish but also enhance the flavors of the spices and shrimp.

By paying attention to these details and applying these tips, you’ll elevate your Keto Cajun Shrimp Cauliflower Rice Skillet from a simple meal to a gourmet experience.

Keto Cajun Shrimp Cauliflower Rice Skillet Served

Variations to Spice Up Your Skillet

Andouille Sausage Addition

For a heartier dish, consider adding diced Andouille sausage to the skillet. The smoky flavor of the sausage pairs beautifully with the shrimp and spices, and it adds an extra layer of protein. Simply brown the sausage in the skillet before adding the vegetables, and proceed with the recipe as usual.

Creole Twist

If you’re a fan of Creole flavors, try incorporating a tablespoon of tomato paste and a diced tomato into the skillet. This variation adds a subtle sweetness and tang that complements the Cajun spices, giving the dish a different dimension.

Seafood Medley

Turn your skillet into a seafood celebration by adding a mix of different seafood such as scallops, mussels, or chunks of firm white fish. This not only diversifies the textures but also makes the meal even more indulgent and special.

Substitutions for Dietary Needs

While the Keto Cajun Shrimp Cauliflower Rice Skillet is already keto-friendly, there may be times when you need to make substitutions to accommodate other dietary restrictions or preferences. Here are some suggestions:

Coconut Oil for Olive Oil

If you’re avoiding olive oil for any reason, coconut oil is a great substitute. It’s a healthy fat that’s suitable for high-heat cooking and adds a subtle, sweet flavor that can enhance the overall taste of the dish.

Vegetable Broth for Chicken Broth

For a vegetarian version, swap out the chicken broth for vegetable broth. This simple change will allow you to keep the rest of the dish unchanged while adhering to a vegetarian diet.

Chili Powder for Cajun Seasoning

If you don’t have Cajun seasoning on hand or prefer a different kind of heat, chili powder can be a good alternative. It provides a different but equally delicious spicy kick to the dish.

Frequently Asked Questions

Here are some common questions and answers to help you perfect your Keto Cajun Shrimp Cauliflower Rice Skillet:

Can I use frozen shrimp?

Yes, frozen shrimp can be used. Just ensure they’re fully thawed and patted dry before cooking to avoid excess moisture in the skillet.

How can I make the dish less spicy?

To reduce the heat, simply use less Cajun seasoning and omit the cayenne pepper. You can also look for a milder Cajun seasoning blend.

Can I make this dish ahead of time?

This skillet is best served fresh, but you can prep the ingredients ahead of time to make cooking quicker.

What can I use instead of cauliflower rice?

For a different low-carb base, try using spiralized zucchini or broccoli rice.

How do I store leftovers?

Store leftovers in an airtight container in the fridge for up to 3 days. Reheat gently on the stove or in the microwave.

Keto Cajun Shrimp Cauliflower Rice Skillet

This Keto Cajun Shrimp Cauliflower Rice Skillet is a spicy and savory dish that brings the zest of New Orleans right to your kitchen. Perfect for anyone following a ketogenic diet, this meal is not only low in carbs but also packed with healthy fats and protein. It's a one-pan wonder that's sure to become a new favorite for its bold flavors and ease of preparation.
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Prep Time 15 minutes
Cook Time 20 minutes
Total Time 35 minutes
Course Dinner
Cuisine Cajun
Servings 4 servings
Calories 240 kcal


  • Large skillet
  • Knife
  • Cutting board
  • Measuring cups and spoons
  • Stirring Spoon


  • 1 pound shrimp, peeled and deveined
  • 1 medium head of cauliflower, riced about 4 cups / 600g
  • 2 tablespoons olive oil
  • 1 medium bell pepper, diced about 1 cup / 150 g
  • ½ medium onion, diced about 1/2 cup / 75 g
  • 2 cloves garlic, minced
  • 2 tablespoons Cajun seasoning
  • ½ teaspoon smoked paprika
  • ½ teaspoon salt
  • ¼ teaspoon black pepper
  • ¼ teaspoon cayenne pepper optional, adjust to heat preference
  • ¼ cup chicken broth
  • 2 tablespoons fresh parsley, chopped
  • 1 tablespoon lemon juice
  • ¼ cup scallions, sliced for garnish


  • Heat a large skillet over medium heat and add one tablespoon of olive oil.
  • Add the diced bell pepper and onion to the skillet. Sauté for 3-4 minutes or until the vegetables are soft.
  • Stir in the minced garlic and cook for another minute until fragrant.
  • Sprinkle the Cajun seasoning, smoked paprika, salt, black pepper, and cayenne pepper over the vegetables and stir to combine.
  • Pour in the riced cauliflower and chicken broth. Stir well to mix the spices and vegetables with the cauliflower rice.
  • Cover the skillet with a lid and let it cook for about 5-7 minutes, stirring occasionally, until the cauliflower rice is tender.
  • While the cauliflower rice is cooking, heat another tablespoon of olive oil in a separate pan over medium-high heat.
  • Season the shrimp with a pinch of Cajun seasoning and add them to the hot pan. Cook the shrimp for about 2 minutes on each side or until they turn pink and opaque.
  • Once the cauliflower rice is cooked, add the shrimp to the skillet and mix well.
  • Drizzle the lemon juice over the skillet and garnish with fresh parsley and scallions.
  • Serve hot directly from the skillet.


For an even lower carb count, you can reduce the amount of bell pepper and onion.
Adjust the Cajun seasoning to your heat preference. If you like it spicier, feel free to add more cayenne pepper.
Always ensure your shrimp is well cleaned and deveined before cooking.
If you're short on time, you can use pre-riced cauliflower to make this dish even quicker.
To keep this dish keto-friendly, be mindful of the Cajun seasoning blend you choose as some may contain added sugars or fillers. It's best to use a blend with no added sugar or make your own.


Calories: 240kcalCarbohydrates: 10gProtein: 28gFat: 9gFiber: 3gNet Carbs: 7g
Keyword Cajun, cauliflower rice, Keto, Low-Carb, Shrimp, Skillet
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