If you’re searching for the ultimate elegant yet comforting seafood dish, the Baked Stuffed Shrimp Casserole truly delivers it all in every bite. Plump shrimp, delicately butterflied, are nestled under a savory blanket of buttery cracker stuffing, then baked until golden and bubbling with flavor. With its irresistible aroma and crowd-pleasing taste, this casserole transforms any dinner into a special occasion, whether it’s a cozy family meal or a festive gathering. Its simple preparation and fantastic results make it a go-to favorite you’ll reach for again and again.

Baked Stuffed Shrimp Casserole Recipe - Recipe Image

Ingredients You’ll Need

Every single ingredient here plays a starring role, from the sweet, juicy shrimp to the golden crackers that make the stuffing so irresistible. Gather everything ahead of time, and you’ll be surprised at how easily these essentials come together for a spectacular dish.

Large Shrimp: Use 1 1/2 pounds of large shrimp, peeled, deveined, tails on, and butterflied; this ensures maximum flavor and a beautiful presentation.
Buttery Crackers: 1 1/2 cups crushed Ritz-style crackers add that signature crisp, golden topping and a hint of richness.
Unsalted Butter: Four tablespoons, melted, bind the stuffing and bring all the flavors together luxuriously.
Olive Oil: Two tablespoons, used to sauté the onion, lend moisture and depth to the stuffing.
Finely Chopped Onion: A quarter cup gives the stuffing a subtle sweetness and extra heartiness.
Minced Garlic: Two cloves, to add a savory kick and balance out the seafood’s sweetness.
Fresh Parsley: Two tablespoons, chopped, for a pop of fresh, herby color and flavor.
Old Bay Seasoning: One teaspoon, perfect for delivering that classic seafood taste with a gentle heat.
Lemon Juice: A tablespoon brightens every bite and enhances the shrimp’s natural sweetness.
Salt: Half a teaspoon, just enough to make all the flavors shine.
Black Pepper: A quarter teaspoon, for a finishing touch of warmth.
Lemon Wedges: For serving, adding a final burst of citrus right at the table.

How to Make Baked Stuffed Shrimp Casserole

Step 1: Prepare Your Baking Dish

Start by preheating your oven to 375°F and lightly greasing a 9×13-inch baking dish. This step ensures nothing sticks and that satisfying, golden crust forms along the bottom and edges. A well-prepped dish helps with cleanup later, too.

Step 2: Sauté the Aromatics

Heat the olive oil in a skillet over medium. Add the finely chopped onion and sauté for two to three minutes, stirring occasionally, until it softens and becomes translucent. Toss in the minced garlic and cook another 30 seconds; you’ll know it’s ready when it smells utterly irresistible.

Step 3: Make the Savory Cracker Stuffing

In a large bowl, bring together the crushed buttery crackers, melted butter, chopped parsley, and the sautéed onion and garlic. Sprinkle in the Old Bay seasoning, lemon juice, salt, and black pepper. Mix it all thoroughly so every buttery crumb is flavored and just moist enough to hold together.

Step 4: Assemble the Shrimp and Stuffing

Arrange those gorgeous, butterflied shrimp in a single, even layer in your prepared baking dish with the cut sides up. Spoon the cracker stuffing generously over each shrimp, gently pressing so it stays put and forms a beautiful coating over each piece.

Step 5: Bake to Perfection

Slide your dish into the oven and bake for 18 to 20 minutes. Keep an eye out for those telltale signs of doneness: the shrimp should turn pink and opaque, and the stuffing will turn a delicious golden brown. Resist the urge to overbake; you want everything moist and succulent!

Step 6: Serve and Savor

Right out of the oven, serve your Baked Stuffed Shrimp Casserole piping hot with lemon wedges on the side. Give each serving a good squeeze of lemon to bring out all the bright, fresh flavors.

How to Serve Baked Stuffed Shrimp Casserole

Garnishes

For classic flair, sprinkle extra fresh parsley right before serving—its green vibrancy pairs gorgeously with the golden crust. Lemon wedges are a must, letting each guest customize their own citrusy kick. If you love a touch of heat, a dusting of paprika or a few flakes of red pepper can add a little spark.

Side Dishes

This casserole shines next to simple, vibrant sides. Think a crisp green salad tossed with vinaigrette, roasted asparagus, or even creamy mashed potatoes. A crusty bread basket is always a winner for scooping up those irresistible buttery crumbs.

Creative Ways to Present

For a show-stopping dinner party, spoon individual portions into ramekins before baking for personalized servings. Or, elevate a buffet by pairing the Baked Stuffed Shrimp Casserole with a chilled seafood platter and some spicy cocktail sauce for dipping.

Make Ahead and Storage

Storing Leftovers

If you find yourself with leftovers, transfer the cooled casserole to an airtight container and refrigerate. The flavors actually deepen overnight, so tomorrow’s lunch might taste even better! Enjoy within two days for best freshness.

Freezing

For longer storage, you can freeze Baked Stuffed Shrimp Casserole unbaked; just assemble, wrap tightly in foil and freeze for up to a month. When you’re ready to enjoy, let it thaw overnight in the fridge before baking as usual.

Reheating

To reheat, place individual portions in a 350°F oven until hot throughout, usually 10 to 15 minutes. This keeps the topping crisp and the shrimp tender. Avoid microwaving if possible, since it can make the shrimp rubbery and dry.

FAQs

Can I use smaller shrimp or frozen shrimp for this recipe?

Absolutely! If you use smaller shrimp, simply adjust the baking time down by a few minutes. Frozen shrimp work as well—just ensure they’re fully thawed and patted dry before assembling the casserole.

Is there a gluten-free alternative for the crackers?

Yes, you can substitute your favorite gluten-free buttery crackers or even gluten-free panko for a similar texture and taste. Just season well to make sure the flavor stands up.

What can I use instead of Old Bay seasoning?

If Old Bay isn’t in your pantry, use a mix of celery salt, paprika, a dash of cayenne, and a pinch of black pepper. This blend mimics that signature seafood seasoning in a pinch.

Can I prepare Baked Stuffed Shrimp Casserole ahead of time?

You can prepare the stuffing mixture and even arrange the shrimp in the baking dish a few hours ahead; keep it all covered and chilled until you’re ready to bake. This makes entertaining easy and stress-free.

What other herbs pair well with this dish?

While parsley is classic, feel free to mix in fresh dill, chives, or tarragon for a unique twist. Each herb brings its own character and works beautifully with delicate shrimp and buttery crumb topping.

Final Thoughts

There’s just something magical about gathering everyone around a hot, bubbling Baked Stuffed Shrimp Casserole straight from the oven. Whether you’re celebrating a holiday or simply craving some comfort, I promise this recipe will make your kitchen the heart of the home. Try it soon and prepare to see smiles all around the table!