This crawfish fettuccine recipe puts a twist on creamy Alfredo sauce with spicy Cajun flavors, crawfish, and Velveeta cheese. It’s a pasta for Mardi Gras! Let’s make fettuccine Alfredo Cajun-style ...

Meanwhile, in a medium bowl whisk together broth, soy sauce, oyster sauce, fish sauce, sugar and Cajun spice ... Add butter, shrimp and crawfish tails, if using. Cook just until pink.

That's why we associate Cajun food with ingredients like crawfish ... spice blend (which you'll find a recipe for below).