Dinner

Garlic Butter Shrimp and Scallop Bake

By publisher September 27, 2026

When I first saw the glossy, golden surface of a Garlic Butter Shrimp and Scallop Bake on my feed, I was instantly hooked. The way the cheese bubbles up, framing the pink shrimp and ivory scallops, felt like a warm hug for the soul. I quickly set out to recreate that exact moment in my own kitchen, and the result was a dish that feels both indulgent and surprisingly simple. This bake is the kind of comfort food that turns ordinary weeknight dinners into a celebration, yet it requires just a handful of pantry staples and a few minutes of your time.

The beauty of this recipe is its balance: the richness of garlic‑infused butter meets the bright, briny snap of fresh seafood, all held together by a creamy cheese sauce that becomes wonderfully crispy on top. I love serving it straight from the oven, letting the fragrant steam fill the room while the crust turns a perfect golden brown. Whether you’re feeding a family of four or preparing a crowd‑pleasing potluck dish, this Garlic Butter Shrimp and Scallop Bake promises to impress without demanding a culinary degree. Grab a sturdy casserole dish, preheat your oven, and let’s dive into a sea‑scented adventure that’s as easy as it is unforgettable.

Why I Love This Recipe

What makes this Garlic Butter Shrimp and Scallop Bake truly special is the way it captures the essence of a seaside bistro in a single, home‑cooked pan. The moment you lift the spoon and see the glossy, buttery sauce pooling around the tender shrimp and sweet scallops, you know you’ve created something magical. The contrast between the silky interior and the crisp, cheesy topping adds a textural excitement that keeps every bite interesting, while the aroma of garlic and butter instantly transports you to a cozy kitchen where comfort reigns supreme.

Beyond the sensory delights, this dish is a celebration of simplicity and versatility. I’ve served it over a bed of al dente pasta, alongside a crisp green salad, or even with crusty garlic bread for soaking up every last drop of sauce. It adapts to whatever you have on hand, making it a reliable go‑to for busy weeknights or special family gatherings. The combination of shrimp and scallops also provides a protein boost that feels luxurious without the heaviness of a cream‑laden casserole, making it a perfect balance of indulgence and nourishment.

Tips & Tricks

Enhancing Flavor

For an extra burst of citrus, zest a half lemon over the finished bake just before serving. The bright aroma lifts the richness of the butter and cheese, creating a balanced flavor profile that feels both luxurious and refreshing.

Cooking Tips

Do not overcook the shrimp or scallops; they cook quickly and become rubbery if left in the oven too long. Keep a close eye during the last five minutes of baking and remove the dish as soon as the crust is golden and the seafood is just set.

Presentation Tips

Garnish with a sprinkle of fresh chopped parsley and an extra dusting of Parmesan right after the bake comes out of the oven. A bright green garnish adds color contrast and signals the dish’s freshness to your guests.

Pro Tips

Variations

Alternative Ingredients

Swap the scallops for firm white fish like cod or halibut if scallops are hard to find; the bake will still retain its creamy, buttery character.

Flavor Adjustments

Add a handful of sun‑dried tomatoes or roasted red peppers to the sauce for a sweet‑savory twist that pairs beautifully with the seafood.

Serving Suggestions

Serve the Garlic Butter Shrimp and Scallop Bake over a bed of linguine tossed in olive oil, or alongside a simple arugula salad dressed with lemon vinaigrette for a complete meal.

Storage Info

Storing Leftovers

Transfer any leftover bake into an airtight container and refrigerate for up to 2 days; reheat gently in the oven to retain the crispy topping.

Reheating Instructions

Cover the dish loosely with foil and bake at 350°F (175°C) for 10‑12 minutes, then remove the foil for the last 3 minutes to restore the crunchy breadcrumb crust.

Freezing Tips

The bake freezes well when unbaked; assemble the dish, cover tightly with plastic wrap, freeze for up to 1 month, then bake directly from frozen, adding 5‑7 extra minutes to the cooking time.

FAQs

Can I use frozen shrimp and scallops?

Yes, but be sure to thaw them completely and pat dry before mixing with the butter; excess moisture can make the sauce watery.

What size baking dish should I use?

A 9‑by‑13‑inch casserole dish works best for the quantities listed; a deeper dish may require a slightly longer bake to achieve a golden topping.

Is this dish gluten‑free?

Replace the panko breadcrumbs with gluten‑free breadcrumbs or crushed gluten‑free cornflakes to keep the bake completely gluten‑free.

Can I make this recipe dairy‑free?

Swap heavy cream for coconut cream and use dairy‑free cheese alternatives; the texture stays rich while the flavor remains comforting.

What if I don’t have smoked paprika?

Regular sweet paprika works fine, or you can use a pinch of chipotle powder for a smoky heat.

Is it possible to add vegetables?

Absolutely—fold in thinly sliced zucchini, spinach, or cherry tomatoes with the seafood for added nutrition and color.

How many calories are in one serving?

A typical serving contains roughly 420‑450 calories, depending on the exact cheese and butter quantities used.

Is this dish high in protein?

Yes, the combination of shrimp and scallops provides about 30 grams of protein per serving, making it a satisfying main course.

Can this be part of a low‑carb diet?

Definitely—skip the breadcrumbs or use almond flour instead, and pair the bake with a side of cauliflower rice for a low‑carb meal.

Common Questions

Substitutes and Modifications

Nutrition and Dietary Info

Garlic Butter Shrimp and Scallop Bake

When I first saw the glossy, golden surface of a Garlic Butter Shrimp and Scallop Bake on my feed, I was instantly hooked. The…

Prep—

Cook—

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Ingredients

Seafood and Butter Base

1 pound large shrimp, peeled and deveined
8 ounces sea scallops, cleaned and patted dry
4 tablespoons unsalted butter, melted
3 cloves garlic, minced
1 tablespoon lemon juice

Cheese Sauce and Seasonings

1 cup heavy cream
1 cup shredded mozzarella cheese
1/2 cup grated Parmesan cheese
1 teaspoon smoked paprika
1/2 teaspoon dried thyme
Salt and freshly ground black pepper to taste

Topping and Garnish

1/2 cup panko breadcrumbs
2 tablespoons melted butter
2 tablespoons chopped fresh parsley
Optional: extra grated Parmesan for sprinkling

Instructions

Preparation Steps

Preheat your oven to 375°F (190°C) and lightly grease a 9‑by‑13‑inch casserole dish with a thin layer of butter or cooking spray, ensuring the surface is ready for the sauce to spread evenly.
In a large bowl, combine the melted butter, minced garlic, and lemon juice; toss the shrimp and scallops in this aromatic mixture until each piece is well‑coated, then set aside while you build the sauce.
In a separate saucepan over medium heat, whisk together the heavy cream, smoked paprika, dried thyme, and a pinch of salt; bring the mixture just to a gentle simmer, allowing the flavors to meld before stirring in the mozzarella and Parmesan until the cheese melts into a smooth, velvety sauce.

Assembling the Bake

Spread the creamy cheese sauce evenly across the bottom of the prepared casserole dish, creating a luscious base that will cradle the seafood.
Arrange the butter‑coated shrimp and scallops in a single layer over the sauce, making sure each piece is visible so the golden topping can crisp up nicely.
In a small bowl, mix the panko breadcrumbs with the two tablespoons of melted butter and chopped parsley; sprinkle this mixture over the top of the seafood for a crunchy, buttery crust.

Baking Process

Place the casserole dish in the preheated oven and bake for 20‑25 minutes, or until the cheese is bubbling, the breadcrumbs turn golden brown, and the shrimp turn opaque and the scallops firm up.
Once baked, let the dish rest for five minutes before serving; this short rest allows the sauce to settle, making each scoop perfectly creamy and the crust delightfully crisp.

Notes

Use a hot, dry skillet to sear the shrimp for 30 seconds before adding them to the bake for a deeper flavor.
Replace half of the heavy cream with a splash of dry white wine for a subtle acidity that brightens the sauce.
If you prefer a spicier kick, add a pinch of red pepper flakes to the breadcrumb topping.