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Plate of Crab Fettuccine Alfredo with fresh herbs.
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5 from 55 votes

Crab Fettuccine Alfredo

Crab Fettuccine Alfredo is a rich, creamy dinner that comes together in a snap! Fettuccine plus creamy homemade Alfredo sauce filled with lump crab equals a really special meal that can easily be made any night of the week.
Prep Time15 minutes
Cook Time15 minutes
Total Time30 minutes
Course: Dinner
Cuisine: American
Keyword: best alfredo sauce, crab alfredo, homemade alfredo sauce, seafood fettuccine alfredo
Servings: 4
Calories: 868kcal
Author: Jill

Ingredients

  • 1 pound fettuccini pasta
  • 1/4 cup butter
  • 1/4 cup all-purpose flour
  • 2 cups milk
  • 4 ounces cream cheese
  • 1 cup freshly grated Parmesan cheese
  • 1 tablespoon fresh parsley chopped
  • 1/2 teaspoon garlic powder
  • 1/2 teaspoon onion powder
  • 1/2 teaspoon salt
  • 1/2 teaspoon black or white pepper
  • 1 pound lump crabmeat

Instructions

  • Cook the pasta according to the package directions until al dente.
  • In a large skillet, melt the butter over medium heat. Add the flour and whisk to combine. Cook the flour and butter together for 30-60 seconds, then slowly add the milk. Add the milk a small amount at a time, whisking well between each addition. Cut the cream cheese into small chunks and drop into the sauce, stirring until melted and incorporated into the sauce.
  • Add the freshly grated parmesan cheese, chopped fresh parsley, garlic powder, onion powder, salt, and pepper to the sauce and whisk until smooth. Gently stir in the crabmeat and allow the sauce to cook on low heat until the crab is hot.
  • Toss the cooked fettuccini with the sauce, or serve the pasta topped with the sauce.

Video

Nutrition

Calories: 868kcal | Carbohydrates: 99g | Protein: 52g | Fat: 29g | Saturated Fat: 10g | Polyunsaturated Fat: 5g | Monounsaturated Fat: 10g | Trans Fat: 0.1g | Cholesterol: 184mg | Sodium: 1987mg | Potassium: 859mg | Fiber: 4g | Sugar: 10g | Vitamin A: 1313IU | Vitamin C: 9mg | Calcium: 526mg | Iron: 3mg