Ingredients
Pasta
- 12 ounces uncooked fettuccine
Shrimp
- 1 pound medium peeled and deveined shrimp (16/20 count)
- 1 tablespoon avocado oil or olive oil, for tossing
- 1 1/2 teaspoons salt-free Cajun Creole seasoning
- 1/2 teaspoon granulated garlic
- Pinch cayenne pepper (optional)
- Salt, to taste
Sauce and Vegetables
- 2 tablespoons avocado oil or olive oil, divided
- 1 tablespoon unsalted butter
- 1 small onion, finely diced
- 1/2 cup finely diced roasted red peppers (about 4 ounces by weight), from a jar
- 6 cloves garlic, pressed through a garlic press
- Pinch red pepper flakes (optional)
- 1 tablespoon tomato paste
- 1 (14.5 ounce / 411 gram) can fire-roasted crushed tomatoes
- 1/2 cup chicken broth
- 1/2 cup heavy cream
- 1 tablespoon chopped fresh parsley, plus more for garnish
Instructions
- Prep Ingredients: Gather and prepare all ingredients as listed to ensure a smooth cooking process.
- Cook Pasta: Bring a large pot of salted water to a boil and cook the fettuccine according to package instructions until al dente. Drain and keep warm.
- Season Shrimp: In a bowl, combine shrimp with 1 tablespoon of avocado or olive oil, Cajun Creole seasoning, granulated garlic, cayenne pepper if using, and a pinch of salt. Toss well to evenly coat the shrimp.
- Sear Shrimp: Heat 2 tablespoons oil in a large cast-iron skillet over medium-high heat. Add the shrimp in a single layer and sear for about 2 minutes on the first side until golden and crusty. Flip and cook for another minute until crusted on the other side. Remove shrimp and set aside.
- Sauté Vegetables: In the same skillet, add butter and 2 tablespoons oil. Add diced onion and roasted red peppers, stirring to combine. Sauté for 2 to 3 minutes until the onion softens and turns slightly golden.
- Add Garlic and Tomato Paste: Stir in the pressed garlic and red pepper flakes if using, then add tomato paste. Cook while stirring for about 30 seconds until fragrant.
- Simmer Sauce: Pour in crushed fire-roasted tomatoes, chicken broth, and heavy cream. Stir to combine and let the sauce gently simmer for a few minutes to thicken slightly.
- Combine Pasta and Shrimp: Add the cooked fettuccine to the sauce along with half of the shrimp and half of the chopped parsley. Gently toss to combine all components evenly.
- Serve: If serving directly from the skillet, top the pasta with the remaining shrimp and parsley. Alternatively, transfer pasta to a serving dish and garnish with the remaining shrimp and chopped parsley. Serve immediately.
Notes
- Adjust cayenne pepper and red pepper flakes according to your preferred spice level.
- Use fresh parsley for a bright herbaceous finish and the best flavor.
- For a lighter dish, substitute heavy cream with half-and-half or whole milk, but sauce will be less rich.
- Ensure shrimp is peeled and deveined for the best texture and taste.
- Cast-iron skillet helps achieve a nice sear on the shrimp but a heavy-bottom skillet will work well too.
- Prep Time: 10 minutes
- Cook Time: 20 minutes
- Category: Main Course
- Method: Stovetop
- Cuisine: Cajun