Cajun Chicken Fettuccine Alfredo.
Cajun Chicken Fettuccine Alfredo is a fusion dish that blends Italian and Cajun-American culinary traditions. Its origin isn’t tied to a specific place or chef but is more a product of American fusion cuisine, particularly popularized in the late 20th century.
Here’s a quick breakdown:
- Fettuccine Alfredooriginated in Italy, specifically Rome, where it began as a simple pasta dish made with butter and Parmesan. The cream-heavy version known in the U.S. is an American adaptation.
- Cajun seasoningcomes from the Cajun people of Louisiana, descendants of French Acadians. Their cuisine is known for bold spices and hearty dishes.
- The fusionlikely happened in the S. in the 1980s–1990s, when blackened or Cajun-spiced proteins (especially chicken or shrimp) started becoming trendy in restaurants, often paired with creamy pasta for contrast.
So, Cajun Chicken Fettuccine Alfredo is a distinctly American creation, rooted in Italian-American pasta dishes and Southern Cajun flavors, made popular in casual dining chains and home kitchens across the U.S.
Ingredients:
For the chicken:
- 2 boneless, skinless chicken breasts
- 1–2 tbsp Cajun seasoning (store-bought or homemade)
- 1 tbsp olive oil or butter
For the Alfredo sauce:
- 3 tbsp unsalted butter
- 4 cloves garlic, minced
- 1½ cups heavy cream
- 1½ cups grated Parmesan cheese
- Sea salt and black pepper, to taste
- A pinch of red pepper flakes (optional, for extra heat)
Pasta:
- 12 oz fettuccine pasta
- Sea salt for pasta water
Optional Add-ins:
- Sliced mushrooms
- Diced tomatoes
- Fresh chopped parsley for garnish
Instructions:
- Cook the pasta:
- Bring a large pot of salted water to a boil. Cook fettuccine according to package instructions. Drain and set aside.
- Prepare the chicken:
- Season both sides of the chicken breasts generously with Cajun seasoning.
- In a large skillet over medium-high heat, add olive oil or butter.
- Sear chicken for 5–6 minutes on each side, or until fully cooked and golden. Remove from the skillet, let rest a few minutes, then slice into strips.
- Make the Alfredo sauce:
- In the same skillet, reduce heat to medium. Add butter and minced garlic. Sauté until fragrant (about 1 minute).
- Stir in the heavy cream and bring to a gentle simmer.
- Slowly whisk in the Parmesan cheese until melted and the sauce is creamy.
- Season with sea salt, black pepper, and red pepper flakes if using.
- Combine everything:
- Add the cooked pasta to the sauce and toss to coat.
- Top with sliced Cajun chicken.
- Serve:
- Garnish with fresh parsley and extra Parmesan if desired.
Thank you for trying this recipe. Please let me know how you liked it.
If you enjoyed this recipe, please take a look at other recipes on my fast, simple and good pasta and chicken pages.

Cajun Chicken Fettuccine Alfredo