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Wide fettuccine noodles thoroughly coated in a thick, off-white Alfredo sauce with plump, charred shrimp scattered throughout.

The Ultimate Charred Shrimp Fettuccine Alfredo

Master the art of homemade Shrimp Fettuccine Alfredo with plump, perfectly charred shrimp, wide fettuccine noodles, and a thick, creamy, off-white Parmesan sauce that stubbornly clings to every bite.
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Prep Time 15 minutes
Cook Time 20 minutes
Total Time 35 minutes
Servings: 4 people
Course: Dinner, Main Course
Cuisine: Italian-American
Calories: 850
Ingredients Equipment Method Notes

Ingredients
  

Main Ingredients
  • 12 oz wide dried fettuccine noodles Cooked al dente
  • 1 lb large raw shrimp Peeled, deveined, and patted completely dry
  • 1 tbsp avocado oil For searing
  • 1.5 cups heavy whipping cream Do not substitute with milk
  • 1.5 cups fresh Parmigiano-Reggiano Freshly grated off the block
  • 4 tbsp unsalted butter
  • 3 cloves garlic Finely minced
  • 0.25 cup fresh parsley Finely chopped, bright green
  • 1 tsp cracked black pepper For dusting

Equipment

  • 1 Large, light-colored wide pan or skillet Essential for searing shrimp and monitoring sauce color.
  • 1 Kitchen Tongs Used for flipping shrimp and tossing noodles in the sauce.

Method
 

Prepare the Dish
  1. Pat the large shrimp completely dry with paper towels and season lightly with salt. Heat the avocado oil in a wide pan over medium-high heat. Sear the shrimp for 2 minutes undisturbed to develop distinct dark char marks, then flip and cook for 1 more minute. Remove from pan and set aside.
  2. Boil the wide fettuccine noodles in a large pot of salted water until perfectly al dente. Reserve 1 cup (240ml) of the starchy pasta water before draining the noodles.
  3. In the same wide pan, lower the heat to medium-low and melt the unsalted butter. Sauté the minced garlic for 30 seconds until fragrant. Slowly whisk in the heavy whipping cream and let it gently simmer until slightly thickened.
  4. Remove the pan from the heat entirely. Gradually whisk in the freshly grated Parmigiano-Reggiano cheese until a thick, creamy, off-white Alfredo sauce forms.
  5. Fold the hot fettuccine noodles into the sauce, tossing vigorously. Add splashes of reserved pasta water as needed until the sauce clings to every noodle. Nestled the charred shrimp back into the pasta.
  6. Generously garnish the entire dish with finely chopped bright green parsley and a light dusting of cracked black pepper. Serve immediately.

Notes

Dry Seafood is Non-Negotiable: Ensure shrimp are completely dry to achieve the dark char marks.
Never Boil the Cheese: Always remove the pan from the heat before adding Parmesan to prevent a broken, greasy sauce.
Harness the Pasta Water: Use the reserved starchy water to bind the sauce to the noodles perfectly.