Creamy Cheesy Shrimp Pasta Bake is the kind of comforting dinner that brings together everything people love about creamy pasta, juicy seafood, and bubbling melted cheese. Tender pasta is coated in a silky garlic cream sauce, tossed with succulent shrimp, layered with mozzarella and Parmesan, and baked until the top is beautifully golden and the sauce is bubbling around the edges.
This recipe feels indulgent enough for a special dinner, but the preparation is surprisingly simple. The shrimp cooks quickly, the creamy cheese sauce comes together in one skillet, and the entire dish finishes in the oven. It is a great choice for family dinners, potlucks, weekend meals, or occasions when you want something that feels restaurant-inspired without spending hours in the kitchen.
The key to a great shrimp pasta bake is balancing the cooking times. The pasta should be slightly undercooked before it goes into the oven, and the shrimp should only be lightly sautéed so it does not become tough during baking. Once everything is combined with the creamy garlic cheese sauce, the oven brings all the flavors together into one rich and satisfying meal.
Why You’ll Love This Creamy Cheesy Shrimp Pasta Bake
This recipe is packed with comforting flavor while still being easy enough for home cooks of any skill level. You do not need complicated ingredients or special equipment. A pot, a large skillet, and a baking dish are all you need.
The sauce is another reason this dish stands out. Heavy cream, milk, cream cheese, Parmesan, and mozzarella create a smooth, velvety base that coats the pasta beautifully. Fresh garlic and herbs add savory depth, while a little smoked paprika gives the shrimp extra warmth and color.
It is also easy to customize. You can add spinach, broccoli, mushrooms, sun-dried tomatoes, or Cajun seasoning. Different cheeses can also be used depending on what you have in your refrigerator.
Ingredients
For the Pasta
- 12 ounces penne, rigatoni, rotini, or ziti
- 1 tablespoon salt for the pasta water
For the Shrimp
- 1 pound large shrimp, peeled and deveined
- 1 tablespoon olive oil
- 1 tablespoon unsalted butter
- ½ teaspoon salt
- ¼ teaspoon black pepper
- ½ teaspoon garlic powder
- ½ teaspoon smoked paprika
- ¼ teaspoon crushed red pepper flakes, optional
For the Creamy Cheese Sauce
- 2 tablespoons unsalted butter
- 4 cloves garlic, finely minced
- 2 tablespoons all-purpose flour
- 1½ cups heavy cream
- 1 cup whole milk
- 4 ounces cream cheese, softened
- ¾ cup freshly grated Parmesan cheese
- 1 cup shredded mozzarella cheese
- ½ teaspoon Italian seasoning
- ½ teaspoon onion powder
- ¼ teaspoon black pepper
- Salt, to taste
- 2 tablespoons chopped fresh parsley
For the Topping
- 1½ cups shredded mozzarella cheese
- ¼ cup freshly grated Parmesan cheese
- ¼ cup panko breadcrumbs, optional
- 1 tablespoon melted butter, optional
- Fresh parsley, for garnish
How to Make Creamy Cheesy Shrimp Pasta Bake
1. Preheat the Oven
Preheat your oven to 375°F.
Lightly grease a 9×13-inch baking dish with nonstick cooking spray or a thin coating of butter.
Set the dish aside while you prepare the other ingredients.
2. Cook the Pasta
Bring a large pot of salted water to a boil.
Add the pasta and cook it for approximately 2 minutes less than the package directions recommend.
The pasta should be slightly firmer than regular al dente because it will continue cooking in the oven.
Before draining, reserve about ½ cup of the pasta cooking water.
Drain the pasta and set it aside.
Do not rinse it. The starch remaining on the pasta helps the cream sauce cling to every piece.
3. Prepare the Shrimp
Pat the shrimp dry thoroughly with paper towels.
Removing moisture helps the shrimp sauté instead of steaming.
Place the shrimp in a bowl and season with salt, black pepper, garlic powder, smoked paprika, and optional red pepper flakes.
Toss gently until every shrimp is evenly coated.
4. Sauté the Shrimp
Heat the olive oil and 1 tablespoon butter in a large skillet over medium-high heat.
Once hot, add the shrimp in a single layer.
Cook for approximately 1 to 2 minutes per side, just until they turn pink and slightly opaque.
Do not cook them completely through. They will finish cooking in the oven later.
Transfer the shrimp to a clean plate and set aside.
Overcooked shrimp becomes rubbery, so keeping this first cooking stage short is important.
Make the Creamy Garlic Cheese Sauce
5. Cook the Garlic
Reduce the skillet heat to medium.
Add 2 tablespoons butter.
Once melted, add the minced garlic.
Cook for approximately 30 to 60 seconds, stirring constantly.
The garlic should become fragrant but should not turn dark brown.
6. Make the Roux
Sprinkle the flour over the garlic butter.
Whisk continuously for approximately 1 minute.
This creates a simple roux that thickens the sauce.
Cooking the flour briefly also removes the raw flour flavor.
7. Add the Milk and Cream
Slowly pour in the whole milk while whisking continuously.
Once smooth, add the heavy cream.
Continue whisking until no flour lumps remain.
Allow the mixture to simmer gently for approximately 2 to 3 minutes, or until it begins to thicken.
The sauce should coat the back of a spoon but should still be pourable.
8. Add the Cream Cheese
Reduce the heat to low.
Add the softened cream cheese.
Stir or whisk until completely melted and smooth.
The cream cheese adds richness and helps create a thick, luxurious sauce that holds up well during baking.
9. Add the Parmesan and Mozzarella
Gradually stir in the Parmesan and mozzarella.
Add the cheese in small amounts while stirring so it melts smoothly.
Once the sauce is creamy, add Italian seasoning, onion powder, black pepper, and chopped parsley.
Taste before adding extra salt because Parmesan and mozzarella already contain salt.
If the sauce becomes too thick, stir in a small amount of the reserved pasta water or milk.
Assemble the Pasta Bake
10. Combine the Pasta and Sauce
Add the cooked pasta directly to the skillet if there is enough room.
Otherwise, combine the pasta and sauce in a large mixing bowl.
Stir gently until every piece of pasta is well coated.
The sauce should look slightly loose at this stage because the pasta will absorb more liquid while baking.
11. Add the Shrimp
Fold the sautéed shrimp into the creamy pasta.
Reserve several shrimp for arranging on top if you want a more attractive presentation.
Mix carefully so the shrimp remains intact.
12. Transfer to the Baking Dish
Pour the pasta mixture into the prepared baking dish.
Spread everything into an even layer.
Arrange the reserved shrimp across the top.
13. Add the Cheese Topping
Sprinkle the mozzarella evenly over the entire surface.
Add Parmesan on top.
For a lightly crispy topping, combine the panko breadcrumbs with melted butter and scatter them over the cheese.
This optional breadcrumb layer creates a nice texture contrast with the creamy pasta underneath.
Bake Until Golden and Bubbling
14. Bake the Pasta
Place the baking dish in the oven.
Bake uncovered for approximately 18 to 22 minutes.
The sauce should be bubbling around the edges, the shrimp should be cooked through, and the cheese should be completely melted.
Avoid baking much longer than necessary because extended cooking can dry out the pasta and make the shrimp tough.
15. Broil for a Golden Finish
For a more deeply golden top, switch the oven to broil during the final 1 to 2 minutes.
Watch the dish closely.
Mozzarella and Parmesan can brown very quickly under the broiler.
Remove the pasta bake once the top develops golden spots.
16. Let It Rest
Allow the pasta bake to rest for approximately 5 to 10 minutes before serving.
This gives the cream sauce time to settle and cling more effectively to the pasta.
Garnish with fresh parsley, extra Parmesan, or a little freshly ground black pepper.
Serve warm.
What to Serve With Creamy Cheesy Shrimp Pasta Bake
Because this pasta bake is rich and filling, lighter sides work particularly well.
A fresh green salad with cucumber, tomato, and a lemon vinaigrette provides a refreshing contrast to the creamy sauce.
Garlic bread is another excellent option. It is perfect for soaking up any extra sauce left in the baking dish.
You can also serve the pasta with roasted asparagus, broccoli, zucchini, green beans, or Brussels sprouts.
For an Italian-inspired dinner, add a simple tomato and basil salad or warm dinner rolls.
Tips for the Best Creamy Shrimp Pasta Bake
Undercook the pasta slightly. This prevents it from becoming overly soft during baking.
Do not fully cook the shrimp in the skillet. The shrimp continues cooking in the oven, so the first sauté should be brief.
Keep the sauce over gentle heat. Cheese sauces can become grainy when exposed to excessively high temperatures.
Use freshly grated cheese. Fresh Parmesan and mozzarella usually melt better than heavily processed pre-shredded varieties.
Keep the sauce slightly loose. Pasta absorbs liquid while baking, so the sauce should not be extremely thick before it goes into the oven.
Taste before adding extra salt. Cheese naturally adds plenty of saltiness.
Do not overbake. The goal is simply to heat everything through and melt the cheese.
Easy Recipe Variations
Spinach Shrimp Pasta Bake
Add 2 cups fresh baby spinach to the cream sauce.
Stir until just wilted before combining with the pasta.
Broccoli Shrimp Pasta Bake
Add 2 cups lightly steamed broccoli florets to the pasta mixture.
This adds both color and extra vegetables.
Cajun Shrimp Pasta Bake
Season the shrimp with 1 to 2 teaspoons Cajun seasoning instead of smoked paprika.
Add a pinch of cayenne for extra heat if desired.
Mushroom Shrimp Pasta Bake
Sauté 8 ounces sliced mushrooms after removing the shrimp.
Cook until browned and most of their moisture has evaporated, then continue with the sauce.
Four-Cheese Shrimp Pasta Bake
Add cheddar, provolone, fontina, or Monterey Jack along with the mozzarella and Parmesan for an even richer cheese flavor.
How to Make It Ahead
You can assemble the pasta bake several hours ahead of time.
Prepare the pasta, shrimp, and sauce, then transfer everything to the baking dish.
Cover tightly and refrigerate.
When ready to bake, remove the dish from the refrigerator while the oven preheats.
A chilled pasta bake may need approximately 5 to 10 additional minutes in the oven.
For the best shrimp texture, try to bake the dish within 24 hours of assembling it.
How to Store Leftovers
Allow leftovers to cool completely.
Transfer them to an airtight container and refrigerate for up to 3 days.
The pasta will continue absorbing sauce as it sits, so the leftovers may be thicker than when freshly baked.
How to Reheat
For several portions, place the pasta in an oven-safe dish and add a small splash of milk or cream.
Cover loosely with foil and reheat at 350°F for approximately 15 minutes, or until hot throughout.
Individual servings can be microwaved.
Add a small spoonful of milk before reheating to help restore some of the creamy texture.
Avoid overheating because shrimp can quickly become tough.
Final Thoughts
Creamy Cheesy Shrimp Pasta Bake combines tender pasta, juicy shrimp, garlic, rich cream sauce, Parmesan, and bubbling mozzarella in one comforting dish. It delivers the indulgent flavor of restaurant-style seafood pasta while keeping the preparation straightforward enough for a family dinner at home.
The recipe is also easy to customize with vegetables, spices, or different cheeses. Add spinach for extra freshness, Cajun seasoning for heat, mushrooms for deeper savory flavor, or extra cheese when you want something especially comforting.
Whether you prepare it for a cozy weeknight meal, dinner with guests, or a family gathering, this Creamy Cheesy Shrimp Pasta Bake is rich, satisfying, and packed with creamy seafood flavor in every bite.