Recipes Seafood Shellfish Scallops Seafood Fettuccine 4.6 (267) 215 Reviews 60 Photos Delicious seafood Alfredo recipe with a creamy Parmesan sauce, shrimp, scallops, and fettuccine pasta. Submitted by Leslie Ann Updated on November 19, 2024 Tested by Allrecipes Test Kitchen Tested by Allrecipes Test Kitchen The Allrecipes Test Kitchen staff are a team of culinary pros who make and vet recipes using only equipment you'd find in a home kitchen. Staff credentials vary but include training at the Culinary Institute of America; kitchen stints in fine dining restaurants; and countless hours in the test kitchen itself. Meet the Allrecipes Test Kitchen Save Rate Print Share Close Add Photo 60 60 60 60 Prep Time: 15 mins Cook Time: 20 mins Total Time: 35 mins Servings: 8 Jump to Nutrition Facts Cook Mode (Keep screen awake) Ingredients 1x 2x 4x Oops! Something went wrong. Our team is working on it. Original recipe (1X) yields 8 servings 1 (16 ounce) package dry fettuccine noodles 1 ½ tablespoons butter or margarine 1 cup chopped green onions 4 cloves garlic, minced 1 pound medium shrimp - peeled and deveined 1 pound sea scallops 2 cups half-and-half cream salt and pepper to taste 1 cup freshly grated Parmesan cheese 2 tablespoons cornstarch (Optional) Directions Gather all ingredients. Dotdash Meredith Food Studios Fill a large pot with lightly salted water and bring to a rolling boil. Cook fettuccine at a boil until tender yet firm to the bite, about 8 minutes. Dotdash Meredith Food Studios Meanwhile, melt butter in a large nonstick skillet over medium-high heat. Stir in green onions and garlic; cook for 1 minute. Stir in shrimp and scallops; cook for 3 minutes, then reduce the heat to medium-low. Dotdash Meredith Food Studios Pour in half-and-half and season with salt and pepper; stir constantly and bring to a simmer, making sure it does not boil. Gradually stir in 1/2 cup Parmesan; cook and stir for 1 more minute, then remove from the heat. Dotdash Meredith Food Studios Drain pasta. Add to the skillet and toss with sauce until thoroughly coated. Sprinkle remaining Parmesan over top and serve immediately. Dotdash Meredith Food Studios Recipe Tips You can use any of your favorite seafood instead of shrimp or scallops. If you use frozen seafood, just be sure it's thawed and drained before adding it to the skillet.If you find the sauce too thin for your liking, thicken it with a bit of cornstarch. I Made It Print 501 home cooks made it! Nutrition Facts (per serving) 497 Calories 14g Fat 53g Carbs 38g Protein Show Full Nutrition Label Hide Full Nutrition Label Nutrition Facts Servings Per Recipe 8 Calories 497 % Daily Value * Total Fat 14g 18% Saturated Fat 8g 39% Cholesterol 158mg 53% Sodium 751mg 33% Total Carbohydrate 53g 19% Dietary Fiber 3g 10% Total Sugars 1g Protein 38g 75% Vitamin C 4mg 5% Calcium 236mg 18% Iron 5mg 27% Potassium 504mg 11% * Percent Daily Values are based on a 2,000 calorie diet. Your daily values may be higher or lower depending on your calorie needs. ** Nutrient information is not available for all ingredients. Amount is based on available nutrient data. (-) Information is not currently available for this nutrient. If you are following a medically restrictive diet, please consult your doctor or registered dietitian before preparing this recipe for personal consumption.