Easy Shrimp Scampi Pasta Bake
There's something magical about tucking a bubbling, cheesy shrimp scampi pasta bake into the oven after a long day-it fills the kitchen with irresistible garlic-herb aroma and promises a hearty, restaurant-worthy dinner without the fuss. Home cooks adore this dish for its creamy, tangy sauce hugging tender shrimp and al dente penne, all crowned with gooey melted cheese. Perfect for weeknight wins, game-day gatherings, or a comforting Sunday supper, this bake delivers bold Italian-American flavors with minimal effort. The best part? It tastes even better the next day, making leftovers something to look forward to.
What Makes This Recipe Special
- The dual-cheese layering technique-mixing mozzarella into the pasta sauce for creaminess, then topping with both Parmesan and extra mozzarella-creates a rich, stretchy crust with a salty, umami punch.
- Deglazing the shrimp pan with chicken broth intensifies the scampi flavor by lifting fond from the shrimp and garlic, adding depth you won't get from wine substitutes.
- Cooking the shrimp just until pink before combining with the pasta prevents overcooking in the oven, ensuring each bite stays tender and juicy.
- The optional red pepper flakes add subtle heat that balances the richness of the cheese and butter, a classic scampi touch often overlooked in baked versions.
Ingredients
1 poundmedium shrimp, peeled and deveined
12 ouncespenne pasta
2 tablespoonsolive oil
4 tablespoonsunsalted butter
4 garliccloves, minced
0.5 teaspoonred pepper flakes (optional)
1 teaspoonItalian seasoning
Salt and freshly ground black pepper, to taste
0.25 cupchicken broth
0.25 cupgrated Parmesan cheese
1.5 cupsshredded mozzarella cheese
2 tablespoonschopped fresh parsley (optional)
Nutrition
600 caloriesCalories
Per serving · Values are estimates
Instructions
1
Preheat the oven to 375°F (190°C). Lightly grease a 9x13-inch baking dish with nonstick spray or a thin coating of olive oil.
2
Bring a large pot of salted water to a boil. Add penne pasta and cook until al dente, according to package directions. Drain well and set aside.
3
Heat olive oil and 2 tablespoons butter in a large skillet over medium heat. Add shrimp and sauté for 2 to 3 minutes on each side until pink and fully cooked. Remove cooked shrimp and set aside.
4
In the same skillet, melt the remaining 2 tablespoons of butter. Add minced garlic, red pepper flakes, and Italian seasoning. Sauté for 1 minute until fragrant.
5
Pour in chicken broth and stir to deglaze the pan. Let the mixture simmer for 2 minutes to develop flavor.
6
Add the drained pasta and half of the shredded mozzarella to the skillet. Toss to combine and ensure the pasta is evenly coated with the sauce. Season with salt and black pepper to taste.
7
Fold the cooked shrimp into the pasta mixture, then transfer everything into the prepared baking dish.
8
Evenly sprinkle grated Parmesan and the remaining shredded mozzarella cheese over the pasta and shrimp.
9
Bake uncovered in the oven for 15 to 20 minutes, or until the cheese is bubbly and golden on top.
10
Optional: Sprinkle chopped fresh parsley over the top before serving. Serve warm.
Essential Tips
Don't over-drain the pasta
Leave the penne slightly damp after draining-about 2 tablespoons of starchy water-so it absorbs the scampi sauce better during baking instead of drying out.
Sauté shrimp in batches
Crowding the skillet lowers the temperature and steams the shrimp rather than searing it. Work in two batches if needed to ensure even browning.
Use full-fat dairy for best texture
Low-fat mozzarella or butter can make the sauce greasy or watery. Stick with full-fat for that luscious, clingy consistency you crave.
Broil for extra browning
If the top isn't golden after baking, broil for 1-2 minutes-watch closely to avoid burning the cheese and parsley.
Season pasta water well
Salt the pasta water generously; it should taste like the sea. This is your first and only chance to season the pasta itself before mixing with sauce.
Smart Swaps & Variations
Spicy Lemon Garlic
Add the zest of one lemon and 1 tablespoon of fresh lemon juice to the skillet with the broth for bright acidity. Top with lemon wedges before serving for extra zing.
White Wine Scampi
Swap chicken broth for 1/4 cup dry white wine-reduce it by half before adding the pasta to concentrate the flavor and mimic classic scampi sauce.
Lighter Bake
Use whole wheat penne and part-skim mozzarella. For richness, stir in 2 tablespoons of light cream cheese with the broth for a velvety texture without extra guilt.
Vegetable-Packed
Add 1 cup of sautéed spinach or roasted zucchini chunks to the skillet with the shrimp for extra nutrients and color-keep the shrimp as the star.
What to Serve With This
- Garlic bread or ciabatta slices, warm and buttery, to soak up every last bite of sauce.
- A crisp arugula salad tossed with lemon vinaigrette and shaved Parmesan for a peppery, fresh contrast.
- Chilled white wine like Pinot Grigio or a sparkling rosé to cut through the richness.
- Roasted broccoli florets tossed with olive oil, salt, and chili flakes for a simple, healthy side.
Storage & Reheating
Storage
Cool completely, then cover tightly with foil or transfer to an airtight container. Store in the refrigerator for up to 3 days-reheat within this window for best texture.
Reheating
Cover the dish with foil and warm in a 350°F (175°C) oven for 10-15 minutes until heated through. Avoid microwaving to prevent cheese from becoming rubbery.
Expert Chef Tips
- Toast your garlic: Before adding the broth, cook the minced garlic in butter over low heat for 2-3 minutes until just fragrant and pale golden-not brown-to avoid bitterness.
- Use a mix of cheeses: Combine sharp Parmesan with mild mozzarella for a balanced flavor, and sprinkle a touch of Pecorino Romano for a salty, nutty note if you have it.
- Rest before serving: Let the bake sit for 5 minutes after removing from the oven so the sauce thickens slightly and the cheese sets, making it easier to serve.
Equipment You’ll Need
- 9x13-inch baking dish (glass or ceramic for even heat)
- Large pot for boiling pasta
- Large skillet with high sides (for searing shrimp and deglazing)
- Mixing spoon or tongs for tossing pasta
Nutritional Benefits
- High in protein-about 35g per serving-thanks to shrimp and cheese, which supports muscle repair and satiety.
- Contains heart-healthy fats from olive oil and butter, though portion control is key due to the cheese and pasta carb content.
- A good source of calcium from Parmesan and mozzarella, contributing to bone health-about 30% DV per serving.
- Moderate in sodium; reduce by using low-sodium broth and cheese, or skip added salt at the table to lower intake further.
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Frequently Asked Questions
Can I use frozen shrimp? How should I thaw and prep them?
Yes, thaw shrimp in the fridge overnight or under cold running water for 10-15 minutes. Pat them dry thoroughly before cooking to ensure proper browning. Avoid using shrimp with added phosphates, as they can make the texture rubbery after baking.
What can I substitute for chicken broth if I don't have any?
Use vegetable broth, seafood stock, or even water with a pinch of salt and a splash of lemon juice. For deeper flavor, dissolve 1 teaspoon of bouillon in 1/4 cup hot water and use that instead of plain water.
Can I make this ahead and bake it later?
Absolutely. Assemble the dish up to the baking step, cover tightly, and refrigerate for up to 24 hours. When ready to bake, add 5-10 extra minutes to the baking time since it will start cold.
How do I know when the shrimp is fully cooked?
Shrimp turn opaque pink with a slight curl and should reach an internal temperature of 145°F (63°C). Overcooking makes them tough, so pull them off the heat when they're just done-the residual heat will finish cooking them during baking.
Can I use a different type of pasta?
Yes, but adjust cooking time accordingly. Short pasta like fusilli or rigatoni works well, while long pasta like spaghetti should be broken into 3-inch pieces before baking to ensure even cooking.
Why does my sauce sometimes separate or become greasy?
This happens if the butter gets too hot or if the cheese isn't emulsified properly. Cook the garlic and butter over medium-low heat, and avoid boiling the sauce. If it separates, whisk in a splash of hot broth or water to bring it back together.
Is this dish gluten-free? How can I adapt it?
Use gluten-free penne and ensure all broths, seasonings, and cheeses are certified gluten-free. For extra binding, add 1 teaspoon of xanthan gum to the sauce-this helps mimic the texture of gluten in the pasta.
What's the best way to reheat leftovers without drying them out?
Add a splash of milk, broth, or water to the dish before reheating to restore moisture. Cover with foil and warm at 350°F (175°C) until heated through, about 10-15 minutes, stirring halfway if possible.
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