This comforting oven-baked dish combines al dente penne with plump shrimp in a velvety lemon-garlic cream sauce. The magic happens in the oven where the flavors meld together under a golden blanket of melted parmesan and mozzarella. What makes this special is the scampi-style sauce—buttery, garlicky, with bright lemon notes and a hint of white wine—that coats every bite. The top becomes perfectly golden and crispy while the interior stays creamy and rich.
The first time I made this shrimp scampi pasta bake was on a rainy Tuesday when I wanted something cozy but still elegant enough to feel like a treat. My husband took one bite and immediately asked when I'd be making it again, which is pretty much the highest compliment in our house. Now it's become our go-to when we're craving restaurant-quality food without leaving the dining room.
Last winter, I made this for my parents who had driven through a snowstorm to visit us. Something about bubbling cheese and that fragrant garlic-cream sauce made everyone forget about the cold outside. My mom actually asked for the recipe before she'd even finished her first serving.
Ingredients
- Large shrimp (500 g/1 lb): I've learned that buying shrimp already peeled and deveined saves so much time, though peeling them yourself gives you more control over quality
- Penne or ziti (350 g/12 oz): These tubular shapes capture the sauce in all those little crevices—just don't overcook them since they'll finish in the oven
- Garlic cloves (4): Freshly minced garlic makes such a difference here—jarred minced garlic can taste harsh and metallic in a delicate cream sauce
- Shallot (1 small): Shallots give you this sweet, mild onion flavor that complements the shrimp without overpowering it like regular onions might
- Lemon: Both the zest and juice are essential—the zest adds bright aromatic oil while the juice cuts through all that rich cream and butter
- Unsalted butter (75 g/5 tbsp): Using unsalted butter lets you control the salt level precisely, which matters with naturally salty shrimp
- Olive oil (60 ml/1/4 cup): This prevents the butter from burning while sautéing the aromatics and adds that classic Mediterranean flavor
- Dry white wine (120 ml/1/2 cup): I use whatever decent drinking wine I have open—Pinot Grigio or Sauvignon Blanc work beautifully
- Heavy cream (200 ml/3/4 cup): Don't try substituting milk here—the high fat content is what creates that velvety, restaurant-quality sauce
- Grated parmesan (80 g/2/3 cup): Freshly grated parmesan melts into the sauce better than pre-grated, which often has anti-caking agents
- Shredded mozzarella (120 g/1 cup): This creates that gorgeous golden, bubbly crust on top that makes everyone's eyes light up
- Red pepper flakes (1/2 tsp): Adjust this to your taste—my family likes just enough warmth to tickle the back of the throat
Instructions
- Preheat your oven to 200°C (400°F) and grease a large baking dish:
- I use a little butter on my baking dish—it helps with cleanup and adds another layer of flavor
- Cook the pasta in salted boiling water for 2 minutes less than the package directions:
- The pasta will continue cooking in the oven, and you want it perfectly al dente, not mushy
- Melt butter with olive oil in a large skillet over medium heat:
- Sauté the garlic and shallot until fragrant, about 1-2 minutes, watching carefully so they don't brown or burn
- Add the shrimp and season with salt, pepper, and red pepper flakes:
- Cook for just 2-3 minutes until they turn pink—overcooked shrimp becomes rubbery and sad
- Deglaze the pan with white wine:
- Scrape up any browned bits from the bottom with a wooden spoon and let it simmer for 2 minutes
- Stir in lemon juice, zest, and cream:
- Simmer for 2-3 minutes until the sauce slightly thickens, then remove from heat and stir in the parsley
- Combine cooked pasta with the shrimp sauce and two-thirds of the parmesan:
- Toss everything together gently so each piece of pasta gets coated in that luscious sauce
- Transfer to your prepared baking dish and sprinkle with mozzarella and remaining parmesan:
- I like to make sure the cheese reaches all the corners for those crispy, golden edges everyone fights over
- Bake for 15-18 minutes until the top is golden and bubbling:
- Let it rest for 5 minutes before serving—this helps the sauce set and makes it easier to scoop
- Garnish with extra parsley and serve with lemon wedges if desired:
- That squeeze of fresh lemon right before eating brightens everything up beautifully
This recipe has become my secret weapon for dinner parties because it looks impressive but is mostly hands-off once it goes in the oven. Something about carrying a bubbling, golden-topped dish to the table makes people feel taken care of.
Make It Your Own
I've discovered that adding a handful of baby spinach to the sauce right before combining with pasta works beautifully—it wilts slightly and adds nice color. Sometimes I throw in artichoke hearts too, especially when I want to stretch the dish to feed more people.
Timing Is Everything
The most important thing I've learned is to have all your ingredients prepped before you start cooking. Once you hit the skillet stage, everything moves quickly, and there's nothing worse than scrambling to mince garlic while your shrimp is overcooking.
Serving Suggestions
A crisp green salad with a simple vinaigrette cuts through the richness perfectly. I also love serving crusty bread for mopping up any remaining sauce—it's almost criminal to let that sauce go to waste.
- A light white wine like Pinot Grigio balances the creaminess beautifully
- Keep extra lemon wedges on hand for those who love extra brightness
- This reheats surprisingly well for lunch the next day
There's something deeply satisfying about a dish that looks this impressive but comes together with such straightforward technique. I hope it becomes a regular in your dinner rotation too.
Recipe FAQs
- → Can I make this ahead of time?
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Assemble everything up to 24 hours in advance, cover tightly, and refrigerate. Add 5-10 minutes to baking time if baking cold from the refrigerator.
- → What pasta works best?
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Penne and ziti are ideal because their tubular shape holds the creamy sauce well. Rigatoni or mostaccioli also work wonderfully.
- → How do I prevent rubbery shrimp?
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Cook shrimp just until pink—about 2-3 minutes in the skillet. They'll finish cooking in the oven, so undercook slightly at this stage.
- → Can I freeze this?
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Freeze before baking for up to 3 months. Thaw overnight in the refrigerator, then bake as directed. Already-baked portions can be frozen for 2 months.
- → What can I substitute for white wine?
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Use extra seafood or chicken broth with a splash of lemon juice. The wine adds acidity and depth, so compensate with additional lemon zest.
- → How do I get the crispiest top?
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Broil for 2-3 minutes at the end for extra crunch, watching carefully. Sprinkling toasted breadcrumbs over the cheese also adds texture.