Creamy Shrimp and Broccoli Alfredo Pasta Bake brings tender pasta, juicy shrimp, broccoli, rich Alfredo sauce, and melted cheese together in one comforting family-style dinner. A lightly golden mozzarella and Parmesan topping gives the creamy pasta bake an irresistible finish, while the simple prep keeps it practical for busy evenings.
Quick Overview: Creamy Shrimp and Broccoli Alfredo Pasta Bake
- Flavor/texture: Rich, creamy, garlicky, and cheesy with tender pasta, juicy shrimp, soft-crisp broccoli, and a lightly golden topping
- Difficulty: Easy and family-friendly
- Best for: Weeknight dinners, family meals, seafood pasta cravings, and cozy baked dinners
- Method: Boil the pasta and broccoli, quickly sauté the shrimp, combine everything with Alfredo sauce and cheese, then bake until bubbling
- Prep Time: 15 min
- Cook Time: 30 min
- Total Time: 45 min
- Servings: 6
- Approx.: 590 Calories | 38g Protein per serving
What This Is and Why You’ll Love It
- This baked shrimp Alfredo combines seafood, pasta, vegetables, creamy sauce, and cheese in one satisfying dish.
- Shrimp add plenty of protein while keeping the pasta bake tender rather than overly heavy.
- Broccoli brings color and a fresh vegetable bite that balances the rich Alfredo sauce.
- Mozzarella melts into the pasta while Parmesan adds a savory, slightly nutty finish.
- Cooking the broccoli with the pasta keeps prep simple and reduces the number of pans you need.
- The final oven bake brings the sauce, pasta, shrimp, and cheese together while creating lightly golden edges.
- If creamy seafood pasta is your favorite kind of comfort food, this Creamy Garlic Shrimp Penne Pasta is another easy dinner worth saving.
Ingredients
• 12 oz linguine or spaghetti
• 1 1/2 lb shrimp, peeled and deveined
• 3 cups broccoli florets
• 2 tbsp butter
• 3 cloves garlic, minced
• 2 cups Alfredo sauce
• 1/2 cup heavy cream
• 1 cup shredded mozzarella cheese
• 1/2 cup grated Parmesan cheese
• 1 tsp Italian seasoning
• Salt and black pepper, to taste
• 2 tbsp chopped parsley
Key ingredients
Shrimp: Peeled and deveined shrimp cook quickly and add a tender seafood bite throughout the Alfredo pasta bake.
Linguine or spaghetti: Either pasta works well here, providing plenty of surface area for the creamy Alfredo sauce to cling to.
Broccoli florets: Broccoli adds color, texture, and freshness while pairing naturally with creamy cheese sauce.
Alfredo sauce: This forms the creamy foundation of the pasta bake and coats the pasta, broccoli, and shrimp.
Heavy cream: The cream loosens and enriches the Alfredo sauce so it stays creamy during baking.
Mozzarella cheese: Mozzarella creates the melty, stretchy texture throughout the bake.
Parmesan cheese: Parmesan gives the dish a deeper savory flavor and helps create a lightly golden finish.
Garlic: Fresh minced garlic perfumes the butter and shrimp before everything goes into the baking dish.
Substitutions
Because the recipe works with either linguine or spaghetti, use whichever of those two pasta options you have available.
The ingredient quantities are designed to keep the Alfredo sauce, pasta, shrimp, broccoli, and cheese balanced, so no substitutions are necessary for the original recipe.
If you make ingredient swaps for dietary reasons, remember that different sauces, cheeses, or dairy products may change the thickness, saltiness, and final texture of the bake.
How to Make It
- Prepare the Baking Dish
Heat the oven to 375°F and grease a 9 x 13-inch baking dish. Have the dish ready before combining the pasta mixture so everything can go into the oven while still warm. - Cook the Pasta and Broccoli
Boil the pasta in salted water until al dente. Add broccoli for the final 2 minutes, then drain. Keep the pasta slightly firm because it will continue cooking in the oven, and look for broccoli that is bright green and just beginning to become tender. - Sauté the Shrimp
Melt butter in a skillet over medium heat. Add garlic and shrimp, cooking for 2 to 3 minutes until the shrimp turn pink. The shrimp should look opaque rather than translucent and curl into a loose “C” shape. Avoid cooking them until tightly curled because they will cook again in the oven. - Combine the Bake
Mix Alfredo sauce, cream, Italian seasoning, salt, pepper, pasta, broccoli, shrimp, mozzarella, and Parmesan in a large bowl. Transfer to the prepared dish. Toss gently so the sauce coats the pasta evenly and the shrimp and broccoli remain distributed throughout the casserole. - Bake Until Bubbling
Bake for 20 to 25 minutes, until hot and lightly golden. The sauce should be bubbling around the edges and the cheese should look melted with pale golden spots. Sprinkle with parsley before serving.
Pro Tips
- Cook the pasta only until al dente. Softer pasta can become overly tender during the 20 to 25 minutes in the oven.
- Add the broccoli during only the final 2 minutes of boiling so it retains color and does not become mushy after baking.
- Keep the shrimp sauté brief. Pink, opaque shrimp with a loose “C” shape are ready for the next stage.
- Avoid waiting for the shrimp to become deeply browned in the skillet because they still need to bake with the pasta.
- Drain the pasta and broccoli thoroughly so excess water does not thin the Alfredo sauce.
- Mix the pasta gently to keep the broccoli florets intact.
- Spread the mixture evenly in the baking dish so the pasta heats at the same rate from edge to center.
- Look for bubbling sauce around the perimeter and a lightly golden cheese topping rather than relying only on the timer.
- Let the bake settle briefly after it comes out of the oven so the creamy sauce can cling more easily to each serving.
- For another oven-friendly seafood meal, try this Cajun Salmon Tray Bake with Garlic Butter Shrimp.
Variations
Extra-Golden Finish
Bake according to the recipe and allow the cheese to develop a little more color at the end, watching closely so the top becomes golden rather than dry.
More Broccoli in Every Bite
Cut larger florets into smaller pieces before cooking. This does not change the ingredient amount but helps distribute the 3 cups of broccoli more evenly throughout the pasta.
Spaghetti Alfredo Bake
Choose spaghetti from the recipe’s pasta options for a classic long-noodle casserole with creamy sauce running through every layer.
Linguine Alfredo Bake
Use linguine for slightly broader noodles that hold onto the Alfredo sauce especially well.
Individual Portions
After baking, divide the casserole into six portions for easy family serving or planned leftovers.
For another vegetable-packed shrimp pasta idea, explore this One-Tray Shrimp & Vegetable Pasta.
What to Serve With It
- A crisp green salad with a light vinaigrette
- Garlic bread for scooping up extra Alfredo sauce
- Toasted baguette slices
- Roasted asparagus
- Steamed green beans
- A tomato and cucumber salad
- Roasted zucchini
- Lemon wedges for diners who enjoy a brighter seafood finish
- A simple leafy Caesar-style salad
- For a seafood-focused meal with a lighter starter, serve smaller portions alongside Shrimp Cakes with Lemon Aioli.
Storage
Allow leftovers to cool before transferring them to an airtight container and refrigerating promptly.
Because the recipe contains cooked shrimp and a cream-based sauce, leftovers are best enjoyed within about 2 days for the best seafood texture.
Reheat individual portions gently until hot throughout. Lower, gentler heat helps prevent the shrimp from becoming rubbery and reduces the chance of the creamy sauce separating.
If the pasta seems thicker after refrigeration, that is normal because pasta continues absorbing some of the sauce as it sits.
Freezing is less ideal for this dish because creamy Alfredo sauce can separate after thawing and reheated shrimp may become tougher.
Troubleshooting
- Shrimp are rubbery: They were likely cooked too long before or during baking. Sauté only until pink and opaque because they will continue cooking in the oven.
- Pasta is too soft: The pasta may have been fully cooked before baking. Stop at al dente so it can finish cooking in the Alfredo sauce.
- Sauce looks thin: Excess water from the drained pasta or broccoli can dilute the Alfredo mixture. Drain both thoroughly before combining.
- Sauce seems too thick after baking: Pasta naturally absorbs sauce in the oven. Serve while the casserole is hot and creamy rather than leaving it sitting uncovered for too long.
- Broccoli is mushy: Add it only during the final 2 minutes of pasta cooking and avoid boiling it separately for an extended period.
- Top is not golden: Continue baking only until the cheese develops light golden spots, watching carefully to avoid drying out the shrimp and sauce.
FAQs
Can I use linguine or spaghetti for this shrimp Alfredo pasta bake?
Yes. The recipe specifically calls for 12 oz linguine or spaghetti, so either works well. Linguine has a slightly wider shape, while spaghetti gives the casserole a more classic noodle texture.
How do I know when the shrimp are cooked?
The shrimp should turn pink and opaque and curl into a loose “C” shape. They only need 2 to 3 minutes in the skillet because they will continue cooking when the pasta bake goes into the oven.
Can I cook the shrimp completely before baking?
Avoid overcooking them in the skillet. Cook just until they turn pink and opaque, then combine them with the pasta. The oven will finish heating them through.
Why should I cook the pasta only until al dente?
The pasta spends another 20 to 25 minutes in the oven surrounded by Alfredo sauce and cream. Starting with al dente pasta helps prevent the finished bake from becoming too soft.
Can I prepare the broccoli in the same pot as the pasta?
Yes. Add the broccoli during the final 2 minutes of pasta cooking. This keeps the process simple and gives the broccoli a head start without making it overly soft.
What temperature should I bake shrimp Alfredo pasta?
Bake the assembled casserole at 375°F for 20 to 25 minutes, until the sauce is bubbling and the cheese topping is lightly golden.
How many servings does this recipe make?
This Creamy Shrimp and Broccoli Alfredo Pasta Bake makes 6 servings.
What is the approximate nutrition per serving?
The recipe provides approximately 590 calories and 38g protein per serving. Exact nutrition can vary depending on the specific Alfredo sauce, cheeses, and other brands used.
Conclusion
Creamy Shrimp and Broccoli Alfredo Pasta Bake turns simple seafood, broccoli, pasta, Alfredo sauce, and melted cheese into a cozy dinner that is easy enough for a weeknight and satisfying enough for the whole family. Serve it while the sauce is bubbling and the shrimp are tender, and save this recipe whenever a creamy baked seafood pasta craving hits.
If you want another simple shrimp dinner for your rotation, this Garlic Butter Shrimp makes a quick alternative to creamy pasta night.
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Creamy Shrimp and Broccoli Alfredo Pasta Bake
Equipment
- 9 x 13-inch baking dish Grease before adding the pasta mixture.
- skillet For sautéing shrimp and garlic.
- large bowl For combining the pasta mixture.
- Oven Preheat to 375°F.
Ingredients
- 12 oz linguine or spaghetti
- 1 1/2 lb shrimp, peeled and deveined
- 3 cups broccoli florets
- 2 tbsp butter
- 3 cloves garlic, minced
- 2 cups Alfredo sauce
- 1/2 cup heavy cream
- 1 cup shredded mozzarella cheese
- 1/2 cup grated Parmesan cheese
- 1 tsp Italian seasoning
- Salt and black pepper, to taste
- 2 tbsp chopped parsley
Instructions
- Heat the oven to 375°F and grease a 9 x 13-inch baking dish. Have the dish ready before combining the pasta mixture so everything can go into the oven while still warm.
- Boil the pasta in salted water until al dente. Add broccoli for the final 2 minutes, then drain thoroughly. Keep the pasta slightly firm because it will continue cooking in the oven; the broccoli should be bright green and just beginning to become tender.
- Melt butter in a skillet over medium heat. Add garlic and shrimp and cook for 2 to 3 minutes, until the shrimp turn pink and opaque and curl into a loose “C” shape. Do not cook until tightly curled because the shrimp will cook again in the oven.
- In a large bowl, mix the Alfredo sauce, heavy cream, Italian seasoning, salt, black pepper, pasta, broccoli, shrimp, mozzarella, and Parmesan. Toss gently to coat the pasta evenly and distribute the shrimp and broccoli, then transfer the mixture to the prepared baking dish.
- Bake for 20 to 25 minutes, until hot and lightly golden, with sauce bubbling at the edges and melted cheese showing pale golden spots. Sprinkle with chopped parsley before serving.
Notes
Nutrition
All nutritional information is based on third party calculations and is only an estimate. Each recipe’s nutritional value will vary depending on the ingredients used, measuring methods, and portion sizes.
