If you’re craving a creamy pasta dish that packs heat and flavor, this Spicy Cajun Shrimp and Chicken Alfredo is the perfect dinner recipe. Loaded with smoky Cajun seasoning, tender shrimp, juicy chicken, and a rich Alfredo sauce, it’s a high-protein comfort food favorite that’s easy to make in under 30 minutes.
This restaurant-quality recipe is ideal for busy weeknights, special occasions, or when you’re simply in the mood for a bold, satisfying meal.

What Makes This Cajun Alfredo So Popular?
Spicy Cajun Alfredo recipes are in high demand across food blogs because they combine three powerful food trends:
- Cajun and Creole cuisine
- Quick and easy dinner recipes
- High-protein meals for fitness and weight management
It’s no surprise that advertisers love these keywords. You’ll often see ads for meal kits, kitchen tools, cream brands, and health supplements on pages like this.
Ingredients for Cajun Shrimp and Chicken Alfredo
You don’t need a lot of fancy ingredients. Here’s what you’ll need for this creamy Cajun masterpiece:
Protein:
- 1 lb boneless skinless chicken breast, sliced
- ½ lb large shrimp, peeled and deveined
Seasoning:
- 2 tsp Cajun seasoning (plus more to taste)
- Salt and pepper to taste
Pasta and Sauce:
- 8 oz fettuccine or penne pasta
- 2 tbsp olive oil
- 2 tbsp butter
- 4 cloves garlic, minced
- 1 cup heavy cream
- ¾ cup freshly grated parmesan cheese
- Chopped parsley for garnish
How to Make Spicy Cajun Shrimp and Chicken Alfredo
This dish is easy to put together in just a few steps.
Step 1: Cook the Pasta
Cook the pasta in a pot of salted boiling water, following the directions on the package. Drain and set aside.
Step 2: Cook the Chicken and Shrimp
Heat 1 tablespoon of olive oil in a large skillet over medium-high heat. Season chicken with Cajun seasoning and cook for about 5-6 minutes until golden brown and fully cooked. Remove from the pan and set aside.
In the same pan, add another tablespoon of oil and cook the shrimp for 2-3 minutes until pink and opaque. Remove and set aside.
Step 3: Make the Alfredo Sauce
In the same pan, melt butter. Add garlic and cook for 30 seconds. Add the heavy cream to the pan and let it come to a gentle simmer. Stir in parmesan cheese and continue stirring until the sauce is smooth and thickened.
Step 4: Combine Everything
Stir the cooked pasta, chicken, and shrimp into the sauce. Toss everything together until well coated. Taste and adjust seasoning if needed.
Garnish with parsley and serve hot.
Tips for Perfect Cajun Alfredo Every Time
- Don’t overcook the shrimp. It only needs a couple of minutes.
- Use freshly grated parmesan—it melts better and tastes richer.
- Add a pinch of cayenne pepper for extra heat if you love spice.
- Want a lower-carb version? Use zucchini noodles or cooked spaghetti squash.
Best Sides to Serve With Spicy Cajun Alfredo
Pair your Cajun Alfredo with:
- Garlic bread or cheesy breadsticks
- A crisp Caesar salad or simple mixed greens
- Steamed broccoli or sautéed spinach
High CPC Keywords Included in This Article
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- Spicy Cajun shrimp Alfredo
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These keywords target food delivery services, cooking classes, fitness meal plans, and grocery brands—categories that often bid high for ad placement.
Final Thoughts
This Spicy Cajun Shrimp and Chicken Alfredo recipe is a delicious and easy way to spice up your dinner routine. It’s creamy, spicy, and packed with protein—perfect for those looking for quick dinner ideas with a gourmet twist.
Whether you’re cooking for yourself or entertaining guests, this dish is sure to impress.