Shrimp and Broccoli Alfredo Bake

Featured in: Quick Weeknight Dinners

This dish layers tender shrimp, fresh broccoli florets, and perfectly cooked pasta, all coated in a luxurious, creamy Alfredo sauce. A bubbling bake in the oven creates a golden, cheesy crust, making it irresistibly rich and satisfying. Parmesan and mozzarella add savory depth, while a sprinkle of fresh parsley brightens each serving. Ideal for easy weeknight dinners or family gatherings, this Italian-American classic delivers comfort and bold flavor in every bite.

Updated on Fri, 03 Oct 2025 19:29:25 GMT
Shrimp and Broccoli Alfredo Bake bubbling golden in a casserole dish, garnished with fresh parsley. Save
Shrimp and Broccoli Alfredo Bake bubbling golden in a casserole dish, garnished with fresh parsley. | forkina.com

This Shrimp and Broccoli Alfredo Bake is the ultimate comfort food that pulls together tender shrimp, bright broccoli, and pasta, all wrapped up in an ultra-creamy homemade Alfredo sauce. Baked until bubbly and golden, this casserole brings everyone to the table with its irresistible aroma and cheesy, satisfying goodness. It has become my go-to when I want something both impressive and feel-good on busy weeknights or for a cozy Sunday dinner.

The first time I made this, my kids went back for seconds before I finished serving myself. Now, it is a must anytime shrimp are on sale or I want to celebrate something small at home.

Ingredients

  • Large shrimp: Ensure firm texture with a sweet and delicate flavor Choose fresh or thawed frozen shrimp that have no fishy odor
  • Broccoli florets: Bring verdant crunch and balance the richness Look for bright green broccoli without yellowing
  • Garlic and onion: Give aromatic warmth enhancing the sauce Use fresh for best results
  • Penne or fettuccine: Provide shape that holds sauce beautifully Go for bronze-cut pasta if available for a toothsome bite
  • Heavy cream: Forms the velvety Alfredo base Use full fat for the silkiest texture
  • Grated Parmesan cheese: Delivers sharp nutty flavor Buy a wedge and grate yourself for maximum flavor
  • Shredded mozzarella cheese: Melts into stringy richness Choose low moisture for best melting
  • Unsalted butter: Adds creamy body to the sauce Select European-style for richer depth if possible
  • Black pepper and nutmeg: Offer spicy subtlety and warmth Freshly ground is worth the extra touch
  • Salt: Essential to balance flavors Try sea salt for brightness
  • Fresh parsley: As a finishing touch gives color and a fresh contrast Use flat-leaf parsley for best flavor

Instructions

Prep the Oven and Dish:
Preheat your oven to 375 degrees Fahrenheit or 190 Celsius and make sure to generously grease a 9 by 13 inch baking dish so nothing sticks and cleanup is easy
Cook the Pasta:
Bring a large pot of salted water to a rolling boil then drop in your pasta Cook until just al dente so it can soak up sauce in the oven without getting mushy Drain well and set aside
Sauté Aromatics:
Heat butter in a large skillet over medium heat Add chopped onion and minced garlic Stir and gently cook for about two minutes until everything smells sweet and looks translucent This step builds the foundation of your sauce
Cook the Shrimp:
Add the peeled shrimp to the skillet in a single layer Cook just until pink flipping them once to avoid overcooking which keeps them juicy Remove shrimp and set aside for later
Sauté the Broccoli:
Add broccoli florets to the same skillet Sauté for two to three minutes until they brighten in color and turn just fork tender This keeps their crunch and vibrant green hue
Make the Alfredo Sauce:
Pour heavy cream into the skillet and bring to a gentle simmer whisking often Stir in Parmesan and mozzarella cheese little by little until the sauce is creamy and smooth Season with salt pepper and nutmeg if using Taste and adjust seasoning as needed
Assemble the Casserole:
Gently toss the cooked pasta broccoli and shrimp into your Alfredo sauce Stir until everything is evenly coasted and well combined
Transfer and Top:
Spoon the mixture into your greased baking dish Spread to an even layer and sprinkle three quarters of a cup grated Parmesan cheese evenly across the entire top for a golden cheesy crust
Bake Until Golden:
Place the baking dish uncovered in the oven Bake for twenty minutes or until the cheese topping is bubbling and a light golden brown in spots
Finish and Serve:
Remove from oven and let rest for five minutes so the sauce thickens slightly Sprinkle fresh parsley over the top for a touch of color Slice and serve piping hot
Creamy Shrimp and Broccoli Alfredo Bake with penne pasta, cheese topping, and vibrant green broccoli. Pin it
Creamy Shrimp and Broccoli Alfredo Bake with penne pasta, cheese topping, and vibrant green broccoli. | forkina.com

My favorite part of this dish is the Parmesan cheese It melts into the sauce and then forms a golden crust on top reminiscent of special Sunday dinners at my grandmother’s house when she would always offer just one more scoop.

Storage Tips

Cool any leftovers to room temperature before storing Place in an airtight container and refrigerate for up to three days For longer storage double wrap portions and freeze for up to two months For best results reheat gently in the oven or microwave with an extra splash of cream to restore sauciness

Ingredient Substitutions

Chicken breast or thighs chopped into bite-size pieces work well instead of shrimp If you are dairy free try a mix of cashew cream and nutritional yeast instead of Alfredo sauce For extra veggies add roasted asparagus or peas

Serving Suggestions

Serve this Alfredo bake with a crisp green salad tossed in lemon vinaigrette The creaminess also pairs well with garlic bread or a simple tomato salad A glass of Pinot Grigio or unoaked Chardonnay is a classic touch

Cultural Context

This recipe blends Italian techniques of Alfredo with the American love of baked casseroles Such casseroles became popular in the twentieth century for their heartiness and ease of sharing with family

Seasonal Adaptations

Spring brings snap peas or asparagus for extra green Use summer zucchini for a milder twist For holiday meals sprinkle toasted breadcrumbs mixed with Parmesan before baking for a special golden finish

Success Stories

Many home cooks love this for its rewarding simplicity One neighbor told me it became the centerpiece of their Sunday dinner rotation The leftovers often become lunchbox gold

Freezer Meal Conversion

Prepare casserole up until baking then cover tightly and freeze When ready to eat bake directly from frozen at three hundred fifty degrees Fahrenheit until hot and bubbling about forty-five to fifty minutes

Cheesy Shrimp and Broccoli Alfredo Bake served hot from the oven for a comforting family meal. Pin it
Cheesy Shrimp and Broccoli Alfredo Bake served hot from the oven for a comforting family meal. | forkina.com

This baked pasta dish is a weeknight lifesaver perfect for busy families. Enjoy the creamy, cheesy goodness of this satisfying casserole.

Frequently Asked Questions

Can I use frozen shrimp?

Yes, thaw frozen shrimp completely and pat dry before cooking to ensure the best flavor and texture.

Is it possible to substitute another vegetable for broccoli?

Cauliflower, asparagus, or spinach can be used instead of broccoli for a different flavor and texture.

What pasta shapes work well?

Penne and fettuccine are recommended, but rotini or rigatoni will also hold the sauce beautifully.

Can it be made ahead?

Assemble the dish up to the baking step, cover, and refrigerate for up to one day before baking as directed.

How do I prevent a watery casserole?

Be sure to drain pasta well and sauté vegetables to reduce excess moisture.

Are there alternatives for heavy cream?

Half-and-half or evaporated milk can be used for a lighter sauce, though the texture may be less rich.

Shrimp and Broccoli Alfredo Bake

Creamy shrimp, crisp broccoli, and pasta baked with Parmesan and mozzarella for a comforting main dish.

Prep Time
20 Minutes
Cook Time
30 Minutes
Total Time
50 Minutes


Difficulty: Easy

Cuisine: Italian-American

Yield: 4 servings

Dietary: None specified

Ingredients

Seafood

01 1 pound large shrimp, peeled and deveined

Vegetables

01 2 cups broccoli florets
02 3 cloves garlic, minced
03 1 small onion, finely chopped

Pasta

01 8 ounces penne or fettuccine

Sauce Components

01 2 cups heavy cream
02 1 cup grated Parmesan cheese
03 1 cup shredded mozzarella cheese
04 2 tablespoons unsalted butter
05 1/4 teaspoon ground black pepper
06 1/4 teaspoon grated nutmeg (optional)
07 1/2 teaspoon salt

Topping

01 1/2 cup grated Parmesan cheese
02 2 tablespoons chopped fresh parsley

Instructions

Step 01

Preheat Oven and Prepare Dish: Preheat your oven to 375°F (190°C). Lightly grease a 9x13-inch baking dish.

Step 02

Cook Pasta: Boil salted water in a large pot and cook the pasta until al dente. Drain thoroughly and set aside.

Step 03

Sauté Aromatics: Melt butter in a large skillet over medium heat. Add the chopped onion and minced garlic, sautéing until fragrant, approximately 2 minutes.

Step 04

Cook Shrimp: Add the shrimp to the skillet and cook until they turn pink, about 2–3 minutes. Remove the shrimp from the skillet and set aside.

Step 05

Sauté Broccoli: Add the broccoli florets to the same skillet. Sauté for 2–3 minutes until they are bright green and slightly tender.

Step 06

Prepare Alfredo Sauce: Pour the heavy cream into the skillet and bring it to a gentle simmer. Stir in 1 cup of grated Parmesan cheese and the 1 cup of shredded mozzarella cheese until fully melted and the sauce is smooth. Season with salt, black pepper, and nutmeg if desired.

Step 07

Combine Ingredients: Add the cooked pasta, sautéed broccoli, and cooked shrimp to the sauce in the skillet. Gently toss to ensure all components are well coated.

Step 08

Assemble Casserole: Transfer the combined mixture to the prepared baking dish. Evenly sprinkle the top with the remaining 1/2 cup of grated Parmesan cheese.

Step 09

Bake Casserole: Bake uncovered in the preheated oven for 20 minutes, or until the top is golden brown and the casserole is bubbling.

Step 10

Rest and Garnish: Remove the casserole from the oven. Sprinkle with fresh chopped parsley and allow it to rest for 5 minutes before serving.

Tools You'll Need

  • Large pot
  • Skillet
  • 9x13-inch baking dish
  • Mixing spoon
  • Knife and cutting board

Allergy Information

Please check ingredients for potential allergens and consult a health professional if in doubt.
  • Contains shellfish (shrimp), dairy (cheese, cream, butter), and gluten (pasta).
  • Always verify ingredient labels if managing severe allergies.

Nutrition Facts (Per Serving)

It is important to consider this information as approximate and not to use it as definitive health advice.
  • Calories: 670
  • Total Fat: 32 g
  • Total Carbohydrate: 56 g
  • Protein: 40 g