Step 1

In a bowl, season shrimp with 1 tsp. of smoked paprika, garlic powder, 1 tsp of onion powder, 1 tsp. of Cajun seasoning. Mix together.

Step 2

Cook fettuccine in salted water until al dente, according to package instructions. Drain and set aside

Step 3

Heat oil and tbsp of butter in a large skillet to medium-high heat. Sear shrimp on both sides until browned. About 3 minutes total. Remove from skillet, and set aside.

Step 4

Reduce heat to medium. Add 3 tbsp of butter to skillet and melt. Add flour and whisk together until a smooth, creamy roux is formed.

Step 5

Add chicken broth and heavy cream and bring to a simmer.

Step 6

Add lemon juice, lemon zest, garlic, 2 tsp cajun seasoning, tsp onion powder and a few pinches of salt and pepper (lightly, remember cajun seasoning has salt too). Let simmer uncovered for 10 minutes.

Step 7

Mix in the freshly grated Parmesan cheese and fresh parsley. Simmer and additional 5 minutes.

Step 8

Add cooked fettuccine to the sauce and toss until all pasta is coated.

Step 9

Top with shrimp. Garnish with parsley and a little cajun seasoning if desired. Serve warm.