If you’re looking for a delicious and satisfying meal that warms you from the inside out, then my Keto Cajun Chicken and Shrimp Soup is just what you need! This soup has quickly become a favorite in my household. With its rich flavors and comforting texture, it’s perfect for busy weeknights or cozy family gatherings. Plus, it’s ready in just 30 minutes with only 4 grams of net carbs per serving, making it a fantastic choice for anyone following a keto lifestyle.
What I love most about this recipe is how simple it is to throw together. You can easily whip it up after a long day or impress your friends at a dinner party. Trust me, the combination of chicken, shrimp, and zesty Cajun seasoning will have everyone coming back for seconds!
Why You’ll Love This Recipe
- Quick to prepare: In just 30 minutes, you can have a hearty soup that’s full of flavor.
- Family-friendly: Even picky eaters will enjoy this creamy and delicious dish.
- Low-carb goodness: With only 4 grams of net carbs per serving, this soup fits perfectly into your keto lifestyle.
- Make-ahead convenience: This soup stores well in the fridge or freezer, so you can enjoy leftovers throughout the week.
- Flavor-packed: The Cajun seasoning adds a delightful kick that will make your taste buds dance!

Ingredients You’ll Need
Let’s gather some simple and wholesome ingredients to make this scrumptious soup! You’ll find that each component adds its own unique flavor to create a delightful harmony in every bite.
For the Soup
- 2 tbsp Olive Oil
- 1 pound Chicken Breasts (cut into bite-sized pieces)
- 1 pound Shrimp (peeled and deveined)
- 3 tsp Cajun Seasoning (divided)
- 2 tbsp Butter
- 1/2 Onion (chopped)
- 1/2 Red Bell Pepper (chopped)
- 1/2 cup Celery (chopped)
- 2 tsp Minced Garlic
- 4 ounces Cream Cheese
- 3 cups Chicken Broth
- 1 cup Monterey Jack Cheese (shredded)
- 2 tbsp Bacon Pieces (for garnish)
- 1/4 cup Green Onions (chopped)
Variations
One of the best parts about this soup is how flexible it is! Feel free to get creative with the ingredients based on what you have on hand or your personal preferences.
- Swap the protein: Try using fish or scallops instead of chicken or shrimp for a different seafood twist.
- Add more veggies: Toss in some spinach or kale for extra nutrients and color.
- Change up the cheese: If Monterey Jack isn’t your favorite, feel free to use cheddar or pepper jack for added flavor.
- Make it spicy: For those who love heat, add diced jalapeños or a splash of hot sauce!
How to Make Keto Cajun Chicken and Shrimp Soup
Step 1: Heat the Olive Oil
Start by heating the olive oil in a skillet over medium-high heat. This step is essential as it helps to create a nice sear on the chicken, locking in all those delicious juices.
Step 2: Sauté the Chicken
Add in your cut chicken pieces and season them with 1 teaspoon of Cajun seasoning. Sauté until they are browned and cooked through. Once done, remove them from the skillet and set aside — we want to keep that flavorful oil for our next steps!
Step 3: Cook the Shrimp
In the same skillet, toss in your shrimp along with another teaspoon of Cajun seasoning. Cook them until they turn pink and opaque. Just like with the chicken, remove them from the skillet once they are done cooking so we can focus on building our soup base.
Step 4: Melt Butter and Sauté Veggies
Next, melt butter in a pot over medium heat. Add in chopped celery, onion, and red bell pepper. Sauté these veggies until they soften; this brings out their natural sweetness which balances beautifully with the spices.
Step 5: Add Garlic and Remaining Seasoning
Stir in minced garlic along with the remaining Cajun seasoning. The aroma here will be mouthwatering! Cooking garlic gently allows its flavors to infuse without burning.
Step 6: Incorporate Cream Cheese
Mix in cream cheese until it melts smoothly into the vegetable mixture. This step gives our soup that rich, creamy texture we all crave.
Step 7: Pour in Chicken Broth
Now pour in your chicken broth while stirring to combine everything well. This will be our soup base; let it come together beautifully!
Step 8: Bring Back the Meat
Return both chicken and shrimp back into the pot. Let everything simmer together for about five minutes so all those flavors meld nicely.
Step 9: Garnish Before Serving
Finally, serve your soup hot! Garnish each bowl with shredded Monterey Jack cheese, green onions, and bacon pieces for that lovely finishing touch. Enjoy every spoonful!
Pro Tips for Making Keto Cajun Chicken and Shrimp Soup
Creating a delicious bowl of Keto Cajun Chicken and Shrimp Soup is a breeze with these simple tips!
- Use Fresh Ingredients: Fresh vegetables and high-quality chicken and shrimp enhance the flavor of your soup, making each bite more enjoyable.
- Adjust Spice Levels: If you love heat, feel free to add more cajun seasoning! Start with less if you’re unsure, as you can always add more to suit your taste.
- Cream Cheese Alternatives: If you’re looking for a dairy-free option, try using coconut cream or a vegan cream cheese substitute. This keeps the soup creamy while accommodating various diets.
- Cook in Batches: If you’re cooking for a crowd or meal prepping, consider doubling the recipe. It stores well in the fridge for up to 3 days and freezes beautifully!
- Experiment with Veggies: Add other low-carb veggies like zucchini or spinach for extra nutrition and variety. They blend seamlessly into the soup without overpowering the flavors.
How to Serve Keto Cajun Chicken and Shrimp Soup
Serving this delightful soup is all about presentation and pairing it with complementary sides. Here are some ideas to make your meal even more special!
Garnishes
- Chopped Fresh Parsley: A sprinkle of fresh parsley adds a pop of color and freshness that complements the rich flavors of the soup.
- Avocado Slices: Creamy avocado slices not only add a beautiful contrast but also bring healthy fats that enhance the dish’s keto benefits.
Side Dishes
- Cauliflower Rice: This low-carb alternative to traditional rice absorbs the soup’s flavors beautifully and makes for a filling side.
- Garlic Parmesan Zucchini Noodles: Lightly sautéed zucchini noodles topped with garlic and parmesan provide a satisfying yet healthy addition to your meal.
- Keto Cornbread: A slice of moist keto cornbread can be perfect for dipping into your hearty soup—it’s an excellent way to soak up all those delicious flavors.
- Simple Green Salad: A light salad with mixed greens, cucumbers, and a tangy vinaigrette balances out the richness of the soup while adding crunch.
Enjoy serving this delightful Keto Cajun Chicken and Shrimp Soup! It’s sure to become a favorite in your household.

Make Ahead and Storage
This Keto Cajun Chicken and Shrimp Soup is perfect for meal prep! You can easily make a big batch and store it for quick meals throughout the week.
Storing Leftovers
- Store any leftover soup in an airtight container.
- Refrigerate for up to 4 days.
- Always allow the soup to cool before sealing and storing.
Freezing
- Let the soup cool completely before freezing.
- Place in freezer-safe containers or heavy-duty zip-top bags.
- Label with the date and freeze for up to 3 months.
Reheating
- Thaw the soup overnight in the refrigerator before reheating.
- Reheat on the stove over medium heat until warmed through, stirring occasionally.
- You can also use a microwave, heating in short intervals and stirring between each interval.
FAQs
Here are some common questions you might have about this delicious dish!
Can I make Keto Cajun Chicken and Shrimp Soup without shrimp?
Absolutely! You can substitute shrimp with additional chicken or even use tofu or your favorite seafood alternatives if you’d like.
How many carbs are in Keto Cajun Chicken and Shrimp Soup?
Each serving has only 4 grams of net carbs, making it a fantastic choice for those following a keto diet!
How spicy is Keto Cajun Chicken and Shrimp Soup?
The spice level will depend on the amount of Cajun seasoning you use. If you’re sensitive to heat, start with less seasoning and adjust to your taste.
Can I add vegetables to my Keto Cajun Chicken and Shrimp Soup?
Definitely! Feel free to add low-carb vegetables such as spinach, zucchini, or mushrooms for extra flavor and nutrition.
Final Thoughts
I hope you enjoy making this Keto Cajun Chicken and Shrimp Soup as much as I do! It’s not just a meal; it’s a warm hug in a bowl that brings comfort on busy nights. Give this recipe a try, and let its rich flavors brighten your day. Happy cooking!
Keto Cajun Chicken and Shrimp Soup
If you’re craving a warm and hearty meal that’s not only delicious but also fits perfectly into your low-carb lifestyle, look no further than this Keto Cajun Chicken and Shrimp Soup! Bursting with rich flavors from tender chicken and succulent shrimp, this creamy soup is elevated by a zesty Cajun seasoning blend that will awaken your taste buds. Ready in just 30 minutes, it’s an ideal solution for busy weeknights or a comforting dish to share with family and friends. With only 4 grams of net carbs per serving, this recipe is a fantastic way to enjoy a filling meal without compromising your dietary goals.
- Prep Time: 10 minutes
- Cook Time: 20 minutes
- Total Time: 30 minutes
- Yield: 6 servings 1x
- Category: Dinner
- Method: Stovetop
- Cuisine: Cajun
Ingredients
- 2 tbsp Olive Oil
- 1 pound Chicken Breasts (cut into bite-sized pieces)
- 1 pound Shrimp (peeled and deveined)
- 3 tsp Cajun Seasoning (divided)
- 2 tbsp Butter
- 1/2 Onion (chopped)
- 1/2 Red Bell Pepper (chopped)
- 1/2 cup Celery (chopped)
- 2 tsp Minced Garlic
- 4 ounces Cream Cheese
- 3 cups Chicken Broth
- 1 cup Monterey Jack Cheese (shredded)
- 1/4 cup Green Onions (chopped)
Instructions
- Heat olive oil in a skillet over medium-high heat. Add chicken pieces seasoned with 1 teaspoon of Cajun seasoning. Sauté until browned and cooked through, then set aside.
- In the same skillet, add shrimp with another teaspoon of Cajun seasoning. Cook until pink and opaque, then remove and set aside.
- Melt butter in a pot over medium heat. Sauté chopped celery, onion, and red bell pepper until softened.
- Stir in garlic and remaining Cajun seasoning until fragrant.
- Mix in cream cheese until melted smoothly into the vegetables.
- Pour in chicken broth while stirring to combine. Bring back chicken and shrimp to the pot, letting it simmer for five minutes to meld flavors.
- Serve hot, garnished with shredded Monterey Jack cheese and green onions.
Nutrition
- Serving Size: 1 cup (240g)
- Calories: 348
- Sugar: 2g
- Sodium: 793mg
- Fat: 22g
- Saturated Fat: 10g
- Unsaturated Fat: 10g
- Trans Fat: 0g
- Carbohydrates: 6g
- Fiber: 2g
- Protein: 30g
- Cholesterol: 136mg




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