01 -
Bring a large pot of well-salted water to a boil. Add linguine or spaghetti and cook according to package directions until just al dente. Drain and set aside. If done early, toss with 1 teaspoon olive oil to prevent sticking.
02 -
In a small bowl, combine smoked paprika, dried oregano, dried thyme, dried basil, garlic powder, onion powder, cayenne pepper, black pepper, and salt. Mix thoroughly. Reserve 1 teaspoon of the blend for the sauce.
03 -
Add peeled and patted dry shrimp to a large bowl or resealable bag. Sprinkle with remaining Cajun seasoning blend. Toss to evenly coat each shrimp.
04 -
Heat olive oil in a large skillet over medium-high heat. Arrange shrimp in a single layer and cook 1-2 minutes per side, until pink and just caramelized. Remove shrimp to a plate to avoid overcooking.
05 -
Reduce heat to medium. Add butter to the skillet and melt, scraping up any browned bits. Stir in diced onion and cook 3-5 minutes until soft and translucent.
06 -
Stir in minced garlic and cook for 30 seconds, just until fragrant. Do not let the garlic brown.
07 -
Sprinkle flour and reserved Cajun seasoning over the onion mixture. Stir to combine and toast the flour, cooking for 1 minute until no raw flour remains.
08 -
Slowly pour in chicken broth, scraping the pan to loosen any browned bits. Allow the broth to reduce by half, about 2-3 minutes.
09 -
Stir in drained fire roasted diced tomatoes, mixing well to evenly distribute throughout the sauce.
10 -
Pour in heavy cream and stir gently until the sauce is cohesive and silky.
11 -
Add drained pasta and grated parmesan to the sauce. Toss to coat noodles thoroughly, allowing the parmesan to melt and help the sauce cling.
12 -
Return cooked shrimp and any juices to the skillet. Gently toss to combine and warm through for 1 minute.
13 -
Divide pasta among bowls. Garnish with extra parmesan and freshly chopped parsley. Serve immediately while hot.