Garlic Butter Shrimp Scampi Lasagna
This garlic butter shrimp scampi lasagna combines succulent shrimp, a rich garlic butter cream sauce, and perfectly melted cheeses for the ultimate comforting seafood pasta bake.
- Flash-searing the shrimp briefly in garlic butter creates a barrier that prevents them from releasing excess water during the final bake.
- Using the pan drippings to start the roux captures the oil-soluble flavor compounds from the garlic and shrimp.
- A blend of low-moisture mozzarella and creamy ricotta provides structural stability without making the lasagna greasy.
I still remember the humid Tuesday evening in my cramped first apartment when I tried to combine two classics into one pan.
I tapped the tongs against my hip.
It was an absolute disaster of rubbery, overcooked seafood and watery sauce that pooled at the bottom of the baking dish. But that failure taught me that seafood lasagna requires a completely different set of rules than a traditional creamy baked meat lasagna.
Bear with me here, because the physics of this is fascinating. Shrimp is packed with water. When subjected to prolonged oven heat, those proteins contract and squeeze out moisture like a wrung-out sponge. If you layer raw shrimp directly into cream, you get a broken, watery mess instead of a cohesive protein matrix.
My simple fix is to flash-sear the shrimp in a hot skillet. Then, use those glorious pan drippings to build a velvety white sauce.
Trust me on this one.
I tested this with three different brands of pre-shredded mozzarella, and the generic store brand failed every single test because it contains anti-caking agents that prevent a smooth melt. Buy a block of low-moisture mozzarella and grate it yourself; your forearms might ache, but the gooey cheese pull is absolutely worth it.
It makes a massive difference in how the cheese melts.
If you love the combination of garlic, butter, and seafood but want something faster for a weeknight, my garlic butter shrimp and steak is a fantastic alternative. But when you have the time, this lasagna is the ultimate showstopper.
Garlic Butter Shrimp Scampi Lasagna
Ingredients
- 12 lasagna noodles (oven-ready or boiled)
- 1.5 lbs large shrimp, peeled, deveined, and chopped into bite-sized pieces
- 4 tbsp unsalted butter, divided
- 6 cloves garlic, minced
- 1/2 tsp red pepper flakes
- 1/4 cup dry white wine (like Pinot Grigio)
- 1/4 cup all-purpose flour
- 2.5 cups whole milk
- 1 cup heavy cream
- 1.5 cups ricotta cheese
- 1 egg
- 3 cups low-moisture mozzarella cheese, shredded
- 1/2 cup freshly grated Parmesan cheese
- 1 tbsp Diamond Crystal kosher salt (or 1.5 tsp fine sea salt)
- 1/4 cup fresh flat-leaf parsley, finely chopped
Directions
- Preheat oven to 375°F (190°C). Lightly grease a 9x13-inch baking dish.
- In a large skillet over medium-high heat, melt 2 tablespoons of butter. Add the chopped shrimp, half of the minced garlic, and red pepper flakes. Sear for 1 to 2 minutes just until the shrimp turn pink, then immediately fish them out with a slotted spoon and set aside in a bowl.
- Pour the white wine into the hot skillet to deglaze, scraping up any browned bits. Let it reduce by half, about 2 minutes.
- Reduce heat to medium. Add the remaining 2 tablespoons of butter and the rest of the garlic. Once melted, whisk in the flour and cook for 1 minute to remove the raw flour taste.
- Slowly whisk in the whole milk and heavy cream. Bring to a gentle simmer, whisking constantly, until the sauce thickens and clings to the back of a spoon. Stir in the Parmesan cheese and Diamond Crystal kosher salt until melted, then remove from heat.
- In a medium bowl, mix the ricotta cheese, egg, half of the parsley, and a pinch of salt until smooth.
- To assemble, spread a thin layer of the white sauce on the bottom of the baking dish. Layer 3 to 4 lasagna noodles on top. Spread half of the ricotta mixture, then scatter half of the seared shrimp, and sprinkle 1 cup of mozzarella. Drizzle with more white sauce.
- Repeat the layers: noodles, remaining ricotta, remaining shrimp, 1 cup of mozzarella, and white sauce. Top with the final layer of noodles, the remaining white sauce, and the rest of the mozzarella.
- Cover loosely with foil (ensuring it doesn't touch the cheese) and bake for 25 minutes. Remove the foil and bake for an additional 15 minutes, or until the cheese is bubbling and golden brown. Let it rest for 15 minutes before slicing so the layers set. Garnish with the remaining parsley.
Notes
- Always use Diamond Crystal kosher salt; if you only have fine table salt, cut the measurement in half (use 1/2 tablespoon) to avoid an over-salted dish.
- Dry white wine is crucial here because its acidity breaks down the heavy fats in the cream and butter, preventing the sauce from splitting into an oily mess.
- Do not overcook the shrimp in the skillet. They should be slightly underdone in the center because they will finish cooking during the 40-minute oven bake.
- After a day in the fridge, the starch in the pasta will absorb the remaining moisture from the sauce, making the leftovers taste even richer and hold their shape better when sliced.
Serving Suggestions
To complete this decadent meal, pair the rich, garlicky layers with bright, acidic sides that cut through the creaminess. Here are my favorite ways to serve it:
- A crisp, peppery green salad tossed in a zesty lemon vinaigrette.
- Warm, crusty garlic bread to scoop up any leftover sauce.
- Roasted asparagus or green beans with a squeeze of fresh lemon juice.
- A chilled glass of the same dry white wine used in the sauce.
Storage and Reheating
Store leftovers in an airtight container.
This lasagna will keep beautifully in the refrigerator for up to three days. However, because seafood is delicate, I do not recommend freezing this dish after it has been baked. The freezing and thawing process will destroy the delicate texture of the shrimp, turning them mushy.
To reheat, place a slice in an oven-safe dish, splash a tablespoon of milk over it, and cover with foil. Bake at 320°F (160°C) for 15 minutes until heated through without drying out the seafood.
Ingredient Substitutes
If you need to swap out ingredients based on what is in your pantry, here are the best tested alternatives:
- Shrimp: Swap with chopped bay scallops or lump crab meat, or try making shrimp and crab alfredo lasagna roll-ups for a fun twist.
- White Wine: Use seafood stock or low-sodium chicken broth with a squeeze of fresh lemon juice to maintain that essential acidity.
- Ricotta: Cottage cheese works wonderfully as a high-protein substitute; just blend it first to get a smooth, creamy texture.
- Lasagna Noodles: You can use gluten-free lasagna sheets, or even swap the pasta entirely for sliced zucchini layers.
This dish is pure comfort food with an elegant twist, perfect for date nights or cozy family gatherings. Pour yourself a glass of wine, take your time building those beautiful layers, and enjoy every single bite!
Susan Rosie
I've spent over 12 years perfecting recipes so you can cook with confidence. Every dish on Storied Skillet is tested multiple times – because your dinner matters. I believe in simple ingredients, clear instructions, and big flavors.
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