01 -
Combine onion powder, garlic powder, Herbes de Provence or Italian seasoning, lemon pepper, paprika, and 1 teaspoon of Cajun seasoning. Toss shrimp in this spice mixture to evenly coat.
02 -
Heat olive oil in a skillet over medium-high heat. Add seasoned shrimp and cook until pink and opaque, approximately 2-3 minutes per side. Avoid overcooking. Remove shrimp and cover with foil to keep warm.
03 -
Add butter to the same skillet and melt over medium heat. Stir in minced garlic and sauté for 30 seconds until fragrant.
04 -
Pour in white wine or chicken broth to deglaze the pan, scraping up browned bits. Allow liquid to reduce by half.
05 -
Pour in heavy cream and bring to a gentle simmer. Stir in grated Parmesan cheese and remaining 1 teaspoon Cajun seasoning. Reduce heat to low and simmer sauce for 5-6 minutes until slightly thickened.
06 -
Drain cooked fettuccine pasta (retain a small amount of cooking water until ready) and add to the sauce along with shrimp. Toss gently to fully coat. Adjust seasoning with salt and pepper as needed.
07 -
Transfer to serving dishes and garnish with freshly chopped parsley. Serve immediately.