If you’re craving a meal that brings bold flavors, velvety sauce, and a pop of color to your dinner table, Creamy Cajun Pasta is exactly what you need. This dish is pure comfort with a Cajun twist: tender pasta enrobed in a luxuriously creamy sauce with fiery spice, colorful bell peppers, and juicy chicken or shrimp. Each bite is a celebration of texture and taste, making it a true favorite for weeknights and special occasions alike. With just the right balance of heat, richness, and freshness, Creamy Cajun Pasta has earned its spot as a go-to recipe in my kitchen—and it’s bound to become a staple in yours, too!

Ingredients You’ll Need
What makes Creamy Cajun Pasta so special is its gorgeous simplicity—the ingredients come together easily, but each one is essential for building the flavor and texture we all crave. When you gather these fresh, vibrant items, you’re already halfway to a dinner that will wow everyone at the table!
- Pasta (12 ounces penne or fettuccine): These shapes are perfect for hugging the creamy sauce and catching all the little bits of Cajun flavor.
- Olive oil (1 tablespoon): A splash of olive oil gets your protein sizzling and adds a subtle fruity richness.
- Chicken breast or shrimp (1 pound, boneless and skinless, cut into bite-sized pieces): Choose your adventure! Both add hearty protein, and each brings its own twist to the dish.
- Cajun seasoning (1 tablespoon, plus more to taste): This is where the unmistakable boldness of Creamy Cajun Pasta shines—don’t be shy with it!
- Unsalted butter (2 tablespoons): Butter makes the sauce silky while softening the peppers and deepening the flavors.
- Red bell pepper (1, sliced): Vibrant, sweet, and visually stunning—red bell pepper is a must for color and crunch.
- Yellow bell pepper (1, sliced): A golden pop that plays beautifully against the other flavors and adds complexity.
- Garlic (3 cloves, minced): Don’t skimp here—the garlic is responsible for that irresistible underlying aroma.
- Heavy cream (1½ cups): This is the secret to the luscious, silky texture that defines Creamy Cajun Pasta.
- Parmesan cheese (½ cup, grated): Fresh Parmesan melts into the sauce for nutty, umami depth—plus, it makes everything better!
- Salt and black pepper (to taste): These classics balance out the flavors and make the Cajun seasoning pop.
- Fresh parsley (chopped, for garnish): A sprinkle at the end lifts everything up with freshness and color.
How to Make Creamy Cajun Pasta
Step 1: Cook the Pasta
Start by bringing a large pot of salted water to a rolling boil. Cook your penne or fettuccine according to the package directions until it reaches that perfect al dente bite—tender, but still with a bit of chewiness. Once it’s done, drain and set aside so it’s ready to soak up all that flavorful sauce later.
Step 2: Season and Sear the Protein
While your pasta cooks, toss your chicken or shrimp thoroughly with the Cajun seasoning, making sure every piece gets an even coat. In a large skillet, heat up the olive oil over medium-high heat. Add your seasoned protein and sauté until beautifully browned and cooked through—about 5-7 minutes for chicken, or just 3-4 minutes for shrimp. Once it’s done, transfer it to a plate and cover to keep warm.
Step 3: Sauté the Vegetables
In the very same skillet (no need to wash—there’s flavor in the pan!), drop in the unsalted butter and let it melt over medium heat. Add your sliced red and yellow bell peppers and cook until they begin to soften, just 3-4 minutes. Next, stir in the minced garlic and cook for another minute, until everything is fragrant and inviting.
Step 4: Make the Creamy Sauce
Pour in the heavy cream and bring the mixture to a gentle simmer, stirring occasionally. Add the grated Parmesan cheese and continue to stir until the sauce is smooth, thickened, and utterly luxurious. By now, your kitchen will smell absolutely incredible!
Step 5: Combine Everything
Return your cooked chicken or shrimp to the skillet, followed by the drained pasta. Toss everything together, making sure the pasta is evenly coated in that creamy, spicy sauce. Taste and adjust with a little extra salt, pepper, or Cajun spice if you want more heat. That’s it—Creamy Cajun Pasta perfection!
How to Serve Creamy Cajun Pasta

Garnishes
The magic is in the finishing touches! Sprinkle a generous shower of chopped fresh parsley over each serving—it adds freshness, a burst of color, and a subtle herbal quality that brightens the rich sauce. For extra flair, add a bit more grated Parmesan or even a squeeze of lemon for zing.
Side Dishes
Balance the boldness of Creamy Cajun Pasta with simple sides like a crisp green salad, garlicky steamed broccoli, or warm, crusty bread to mop up every bit of that creamy goodness. These sides let the pasta shine while making your meal feel complete and special.
Creative Ways to Present
Try serving your Creamy Cajun Pasta in large shallow bowls so the sauce pools around the noodles beautifully. Garnish with extra bell pepper strips, a dusting of Cajun spice, or even sliced green onions. For a fun family dinner, serve it family-style in a big platter and let everyone dig in!
Make Ahead and Storage
Storing Leftovers
If you’re lucky enough to have leftovers, pack them into airtight containers once they’ve cooled. Stored in the fridge, Creamy Cajun Pasta will keep for up to 3 days, making it a fantastic lunch or dinner option when you want something quick that’s still full of flavor.
Freezing
While cream-based sauces don’t always freeze perfectly, you can still freeze Creamy Cajun Pasta in a pinch. Place cooled portions in freezer-safe containers, leaving a little room for expansion. Thaw overnight in the fridge and gently reheat—just expect the sauce to be a little less silky (but still delicious!).
Reheating
To bring your pasta back to life, warm it gently in a skillet over low heat, splashing in a bit more cream or milk if the sauce seems too thick. Stir often to prevent sticking and heat evenly. The microwave works too—just use lower power and pause to mix now and then for the best texture.
FAQs
What makes Creamy Cajun Pasta taste so unique?
It’s the combination of zesty Cajun spice, garlic, colorful bell peppers, and a lusciously smooth Parmesan cream sauce. Each ingredient brings its own character, making every forkful a dynamic, crave-worthy experience that’s never boring!
Can I make Creamy Cajun Pasta vegetarian?
Absolutely! Swap the chicken or shrimp for sautéed mushrooms, zucchini, or even roasted chickpeas. The sauce and veggies alone are so satisfying that you’ll barely notice the absence of meat.
How can I make this dish spicier?
If you love a good kick, add a pinch of cayenne pepper, drizzle in hot sauce, or sprinkle a little extra Cajun seasoning into the sauce. Taste as you go so you can tailor the heat just the way you like it.
Can I use a lighter cream or milk for the sauce?
Yes, you can substitute half-and-half or even whole milk for a lighter version, though the sauce will be a bit less thick and rich. Be sure to simmer gently and add a little extra Parmesan to help thicken things up if needed.
What’s the best pasta shape for Creamy Cajun Pasta?
Penne and fettuccine are my go-tos since they hold the sauce so well, but feel free to try rigatoni, rotini, or even spaghetti—just choose something hearty enough to handle the creamy, bold flavors.
Final Thoughts
Creamy Cajun Pasta is the kind of dish that delivers major flavor with minimal fuss—a little bit spicy, a lot creamy, and endlessly satisfying. I can’t wait for you to try it, enjoy every bite, and make it your own! Let this recipe bring excitement to your next dinner and watch it become one of your absolute favorites.
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Creamy Cajun Pasta Recipe
- Total Time: 30 minutes
- Yield: 4 servings 1x
- Diet: Non-Vegetarian
Description
Indulge in a creamy and flavorful dish with this Creamy Cajun Pasta recipe. Perfectly seasoned chicken or shrimp combined with bell peppers, Parmesan cheese, and a rich Cajun-spiced cream sauce, all tossed with al dente pasta.
Ingredients
Pasta:
- 12 ounces penne or fettuccine pasta
Protein:
- 1 tablespoon olive oil
- 1 pound boneless skinless chicken breast or shrimp, cut into bite-sized pieces
- 1 tablespoon Cajun seasoning, plus more to taste
Sauce:
- 2 tablespoons unsalted butter
- 1 red bell pepper, sliced
- 1 yellow bell pepper, sliced
- 3 cloves garlic, minced
- 1½ cups heavy cream
- ½ cup grated Parmesan cheese
Seasoning:
- Salt and black pepper, to taste
- Chopped fresh parsley, for garnish
Instructions
- Cook Pasta: Boil salted water and cook pasta until al dente. Drain and set aside.
- Prepare Protein: Season chicken or shrimp with Cajun seasoning and cook until browned. Set aside.
- Make Sauce: Sauté bell peppers, then add garlic. Pour in cream, simmer, and stir in Parmesan until smooth.
- Combine: Return protein to skillet, add pasta, and toss together. Adjust seasoning and garnish with parsley.
Notes
- For extra heat, add cayenne or hot sauce.
- Substitute cream with half-and-half for a lighter option.
- Prep Time: 10 minutes
- Cook Time: 20 minutes
- Category: Main Course
- Method: Stovetop
- Cuisine: Cajun-Inspired
Nutrition
- Serving Size: 1 plate
- Calories: 610
- Sugar: 4g
- Sodium: 540mg
- Fat: 34g
- Saturated Fat: 18g
- Unsaturated Fat: 13g
- Trans Fat: 0g
- Carbohydrates: 45g
- Fiber: 2g
- Protein: 34g
- Cholesterol: 155mg