Shrimp Alfredo Bake

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Total Time 25 minutes
Servings 4

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This easy Shrimp Alfredo Bake is the best comfort food for busy weeknights or date nights. Shrimp, pasta, and alfredo sauce are baked together in a casserole dish, giving you a creamy, cheesy dinner in 30 minutes or less!

overhead view of shrimp alfredo pasta on a plate with a fork.

Why you’ll love this recipe!

So cheesy! Between the shredded cheese in the alfredo sauce and a layer of melted parmesan on top, this alfredo pasta bake is seriously cheesy and indulgent.

Just plain easy – Toss the cooked pasta with the shrimp, alfredo sauce, and veggies, then let the oven do the rest.

Ready in 30 minutes – It’s perfect for a quick and easy dinner during busy weeknights.

From the tender shrimp to the alfredo-drenched pasta, everything about this Shrimp Alfredo Pasta Bake is glorious! It’s an easy 30-minute casserole I like to throw together on busy weeknights or when I want the oven to do most of the work. It bakes up cheesy and delicious in a few minutes—perfect for scooping up with freshly baked garlic bread.

Just like my Cajun shrimp alfredo, this recipe brings shrimp and pasta together in the very best way. I can’t wait for you to try it!

side view of a shrimp alfredo bake in a casserole dish.

Shrimp Alfredo Bake Ingredients

Pre-cooked shrimp – Make sure you peel and devein the shrimp ahead. I like pre-cooked medium shrimp best because they don’t take long to cook in the casserole. If frozen, thaw them overnight in the fridge or under cold running water in a colander.

Pasta – Short-cut pasta noodles, like penne, farfalle, or rigatoni, are best for scooping. Regular, whole wheat, and gluten-free pasta all work well.

Alfredo sauce – My healthy alfredo sauce is perfect for this recipe! It’s a lightened-up version of the classic, made with almond milk, parmesan, shredded cheese, and simple seasonings. Want a boost of protein? Use my cottage cheese alfredo sauce instead. Or, stick with store-bought sauce.

Broth – I find that chicken broth tastes the best, but vegetable broth is a great substitute.

This list is to provide further clarification on a few of the ingredients. See recipe card below for the full ingredient list. 

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Variations

  • Instead of shrimp, use pre-cooked shredded chicken or salmon bites.
  • Extra cheesy version – Combine the parmesan with asiago cheese. Or, for epic cheese pulls, top the casserole with a layer of shredded mozzarella.
  • Vegetable add-ins – Halved cherry tomatoes, shredded carrots, or blanched broccoli florets would be so good mixed in!

How to Make a Shrimp Alfredo Bake

Step 1: Make the alfredo sauce. Start by making a double batch of homemade alfredo sauce (or skip this step if you’re using store-bought).

overhead view of alfredo sauce in a saucepan.

Step 2: Cook the pasta. Boil the pasta until al dente (chewy but with a firm bite).

Step 3: Prep the veggies and sauce. Meanwhile, cook the spinach and garlic in a skillet. Whisk the alfredo sauce and the chicken broth together in a bowl. 

Step 4: Assemble. Pour the cooked pasta into the casserole dish, then add the shrimp, cooked spinach, and garlic. Pour the alfredo sauce mixture over top, then sprinkle everything with parmesan cheese. 

overhead view of cooked pasta and shrimp in a casserole dish.
overhead view of alfredo sauce-topped cooked pasta and shrimp in a casserole dish.

Step 5: Bake. Bake the casserole until the sauce is bubbly. Enjoy!

overhead view of a shrimp alfredo bake in a casserole dish.

Shrimp Alfredo FAQs

Do I have to cook the shrimp ahead of time?

Not if you’re using medium-sized shrimp. Larger varieties should be par-cooked in a lightly oiled skillet for 2 to 3 minutes to make sure they’re fully cooked by the time the pasta bake comes out of the oven.

What goes well with shrimp alfredo pasta?

I absolutely adore this meal with a side of my vegan garlic bread and a Caesar salad. It’s like Italian restaurant vibes! You could also pair it with parmesan and lemon-dressed sautéed asparagus, a side salad, or a platter of grilled zucchini to keep things light.

Storage

Refrigerator: The leftover shrimp alfredo will keep for 2 to 3 days in an airtight container in the fridge.

Reheating: Microwave the leftovers or warm them in a skillet over medium heat with a splash of milk or broth until the pasta is saucy and creamy again.

side view of shrimp alfredo pasta on a plate with a fork.

More Pasta Recipes

If you made this recipe, be sure to leave a comment and star rating below. Thanks!

5 from 1 vote

Shrimp Alfredo Bake

Servings: 4
Prep: 5 minutes
Cook: 20 minutes
Total: 25 minutes
This easy Shrimp Alfredo Bake is the best comfort food for busy weeknights or date nights. Shrimp, pasta, and alfredo sauce are baked together in a casserole dish, giving you a creamy, cheesy dinner in 30 minutes or less!
Save this recipe?
Get this sent to your inbox, plus get new recipes from us every week!

Ingredients 

  • 8 oz. pasta
  • 2 cups alfredo sauce, store-bought or homemade; if using homemade, double the recipe
  • 1 lb. medium shrimp, peeled and deveined
  • 2 garlic cloves, minced
  • 1 cup spinach, chopped
  • ¼ cup chicken broth
  • 1 cup parmesan cheese, freshly grated
  • Salt and pepper to taste

Instructions 

  • Preheat oven to 400°F and spray a 9×13 dish with nonstick spray; set aside.
  • If you’re using homemade alfredo, make a double batch of my healthy alfredo sauce recipe. If you’re using store-bought alfredo, you can skip this step.
  • Cook the pasta to al dente according to the package instructions.
  • While the pasta is cooking, spray a skillet with nonstick spray and heat over medium heat. Then, add the spinach and garlic and cook until it’s wilted, about 1 minute; set aside. At this point, you should whisk 2 cups of the alfredo sauce and the chicken broth together in a bowl.
  • Next, assemble the casserole: pour the cooked pasta into the casserole dish, then add the shrimp, cooked spinach and garlic on top. Pour the alfredo sauce mixture overtop, then sprinkle everything with parmesan cheese.
  • Place in the oven and bake for 12-15 minutes until the sauce is bubbly. Enjoy!

Notes

*Calories are per serving and are an estimation

Nutrition

Calories: 536kcal | Carbohydrates: 48g | Protein: 21g | Fat: 28g | Saturated Fat: 14g | Polyunsaturated Fat: 6g | Monounsaturated Fat: 7g | Cholesterol: 99mg | Sodium: 1298mg | Potassium: 200mg | Fiber: 2g | Sugar: 4g | Vitamin A: 899IU | Vitamin C: 3mg | Calcium: 319mg | Iron: 1mg
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Welcome! I’m Erin, author of the Almond Eater.

Here, you'll find recipes for all diet types, because I believe that healthy food should be delicious without being complicated.

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3 Comments

  1. Vikki says:

    Looks great. When do you add the milk?
    Thank you

    1. Erin says:

      Whoops — just adjusted the recipe!

  2. Melissa says:

    I love this idea! I am going to try it with coconut milk.