Baked Stuffed Shrimp Casserole

If you’re a seafood lover looking for an easy yet elegant dish, this Baked Stuffed Shrimp Casserole is the perfect recipe. Juicy, succulent shrimp are generously stuffed with a flavorful, buttery breadcrumb mixture, then baked to golden perfection in a rich and savory casserole. It’s a dish that feels fancy enough for special occasions but is simple enough to make on a weeknight.

This casserole is a spin on classic stuffed shrimp, but instead of individually stuffing each shrimp, everything is baked together in one dish. This makes preparation easier while ensuring that every bite is packed with flavor. The stuffing is made with a combination of buttery breadcrumbs, garlic, fresh herbs, and zesty lemon juice, creating a deliciously crispy topping that pairs beautifully with the tender shrimp. Serve it with a side of rice, pasta, or a fresh salad for a complete seafood feast.

Why You’ll Love This Baked Stuffed Shrimp Casserole

  • Packed with Flavor – A perfect blend of buttery, garlicky, and citrusy flavors that enhance the natural sweetness of shrimp.
  • Quick and Easy – No need to individually stuff shrimp; everything is baked in one dish, saving time and effort.
  • Perfectly Crispy Topping – The breadcrumb mixture turns golden and crispy, adding a delicious crunch.
  • Great for Special Occasions or Weeknights – Elegant enough for a holiday meal but easy enough for a simple dinner.
  • Make-Ahead Friendly – Prepare it in advance and bake it when you’re ready to serve.
  • Pairs Well with Many Sides – Serve with rice, roasted vegetables, or a light salad for a balanced meal.
  • Healthy and High in Protein – Shrimp is lean, low in calories, and full of essential nutrients like omega-3 fatty acids.

Preparation Time and Yield

  • Prep Time: 15 minutes
  • Cook Time: 20 minutes
  • Total Time: 35 minutes
  • Yield: 4 servings

Nutritional Information (Per Serving)

  • Calories: 340 kcal
  • Carbohydrates: 18g
  • Protein: 32g
  • Fat: 16g
  • Fiber: 2g
  • Sugar: 2g

Ingredients for Baked Stuffed Shrimp Casserole

For the Casserole:

  • 1 ½ lbs large shrimp, peeled and deveined (tails on or off)
  • 2 tablespoons olive oil
  • 3 tablespoons unsalted butter, melted
  • 3 cloves garlic, minced
  • 1 tablespoon lemon juice
  • ½ teaspoon salt
  • ½ teaspoon black pepper
  • ½ teaspoon smoked paprika

For the Stuffing:

  • 1 cup panko breadcrumbs
  • ½ cup grated Parmesan cheese
  • ¼ cup chopped fresh parsley
  • 2 green onions, finely chopped
  • 1 teaspoon Old Bay seasoning
  • ½ teaspoon garlic powder
  • ½ teaspoon onion powder
  • ½ teaspoon dried oregano
  • ¼ teaspoon crushed red pepper flakes (optional)
  • 3 tablespoons melted butter
  • 2 tablespoons mayonnaise
  • 1 teaspoon Dijon mustard
  • 1 teaspoon Worcestershire sauce

For Garnish:

  • Lemon wedges
  • Fresh parsley, chopped

Step-by-Step Instructions for Baked Stuffed Shrimp Casserole

Step 1: Preheat the Oven

Preheat your oven to 375°F (190°C). Lightly grease a 9×13-inch baking dish with butter or non-stick spray.

Step 2: Prepare the Shrimp

Pat the shrimp dry with a paper towel to remove excess moisture. In a bowl, toss the shrimp with olive oil, melted butter, minced garlic, lemon juice, salt, black pepper, and smoked paprika until well coated. Arrange the shrimp in a single layer in the prepared baking dish.

Step 3: Make the Stuffing

In a medium bowl, combine panko breadcrumbs, Parmesan cheese, parsley, green onions, Old Bay seasoning, garlic powder, onion powder, oregano, and crushed red pepper flakes. Stir well to mix.

In a separate small bowl, whisk together melted butter, mayonnaise, Dijon mustard, and Worcestershire sauce. Pour this wet mixture into the breadcrumb mixture and stir until it forms a slightly moist, crumbly texture.

Step 4: Assemble the Casserole

Evenly sprinkle the stuffing mixture over the shrimp, ensuring that each piece is covered with the buttery, seasoned breadcrumbs.

Step 5: Bake Until Golden and Crispy

Place the baking dish in the preheated oven and bake for 18-20 minutes, or until the shrimp are cooked through and the topping is golden brown. If you want an extra crispy top, turn on the broiler for the last 2-3 minutes, keeping a close eye to prevent burning.

Step 6: Serve and Enjoy

Remove the casserole from the oven and let it rest for a few minutes. Garnish with fresh parsley and lemon wedges. Serve hot with your favorite side dishes, like rice, pasta, or steamed vegetables.

Ingredient Background

Each ingredient in this Baked Stuffed Shrimp Casserole plays a crucial role in creating the perfect balance of flavors and textures. Let’s take a closer look at some of the key components that make this dish so irresistible.

Shrimp – The Star Ingredient

Shrimp is a beloved seafood choice because of its mild, slightly sweet flavor and firm texture. It’s also a great source of lean protein, low in calories, and packed with omega-3 fatty acids, vitamin B12, and selenium, which support brain function and heart health. When selecting shrimp for this casserole, large or jumbo shrimp work best, as they hold up well during baking and allow the stuffing to sit perfectly on top. If using frozen shrimp, be sure to thaw and pat them dry to prevent excess moisture from making the casserole soggy.

Panko Breadcrumbs – Light and Crispy Texture

Panko breadcrumbs are a Japanese-style breadcrumb that is lighter and crispier than traditional breadcrumbs. Unlike fine breadcrumbs, panko doesn’t absorb too much moisture, which ensures that the stuffing stays crispy and golden brown. It adds a delicate crunch to the dish without making it feel heavy. If you don’t have panko on hand, you can substitute it with crushed crackers or homemade toasted breadcrumbs for a similar effect.

Old Bay Seasoning – The Ultimate Seafood Spice

Old Bay seasoning is a classic blend of paprika, celery salt, black pepper, and other warm spices that perfectly complements seafood. It adds a hint of spice and depth to the stuffing, enhancing the natural flavors of the shrimp. If you don’t have Old Bay, you can create a simple substitute using a mix of paprika, celery salt, garlic powder, and cayenne pepper.

Technique Tips for Baked Stuffed Shrimp Casserole

To ensure this casserole turns out perfectly every time, here are a few key techniques that make all the difference.

One of the most important steps is patting the shrimp dry before seasoning them. Shrimp naturally hold some moisture, and excess water can make the casserole too wet. By drying them with a paper towel before tossing them in butter and seasoning, you help the flavors adhere better and prevent a watery dish.

Another crucial tip is evenly distributing the stuffing mixture over the shrimp. Instead of just sprinkling it on top, gently press the stuffing down so that it sticks well to the shrimp. This ensures that every bite is packed with crispy, flavorful breadcrumbs. If you prefer a slightly softer stuffing texture, you can drizzle a little melted butter over the top before baking.

Lastly, for the best crispy topping, broil the casserole for the last 2-3 minutes of baking. This step intensifies the golden brown color and creates a delightful crunch. Just be sure to keep a close eye on it, as breadcrumbs can burn quickly under high heat.

Alternative Presentation Ideas

If you want to get creative with this Baked Stuffed Shrimp Casserole, here are a few fun ways to serve it for different occasions.

For a restaurant-style presentation, arrange the shrimp in neat rows in the baking dish and serve the casserole straight from the oven with a side of garlic butter sauce. This makes for an elegant and visually appealing dish that looks just as good as it tastes.

If you’re hosting a seafood feast, consider serving the stuffed shrimp mixture inside natural scallop shells. Simply place a scoop of the casserole mixture into each shell before baking. This unique serving style adds a beautiful, coastal touch to the dish, making it feel even more special.

For a casual meal, turn this casserole into a seafood-stuffed sandwich by placing a scoop of the shrimp and stuffing mixture inside a toasted brioche bun or a soft roll. Add some lettuce, tomato, and a drizzle of lemon aioli for a delicious seafood sandwich that’s perfect for lunch or dinner.

Freezing and Storing Baked Stuffed Shrimp Casserole

If you have leftovers or want to prepare this dish in advance, proper storage is key to maintaining its flavor and texture.

For short-term storage, cover the casserole tightly with plastic wrap or aluminum foil and refrigerate for up to 3 days. When reheating, place it in a 350°F (175°C) oven for 10-15 minutes until warmed through. Avoid microwaving, as it can make the shrimp rubbery and the stuffing soggy.

For freezing uncooked casserole, prepare the shrimp and stuffing mixture, then assemble everything in a freezer-safe dish. Wrap tightly with plastic wrap and aluminum foil, and freeze for up to 2 months. When ready to bake, let it thaw overnight in the refrigerator, then bake as directed.

If you want to freeze cooked casserole, allow it to cool completely, then transfer individual portions to airtight containers. Freeze for up to 2 months. To reheat, bake at 350°F (175°C) for 15-20 minutes until warmed through, or air fry for a few minutes to restore crispiness.

Healthier Twist Ideas

If you want to enjoy this Baked Stuffed Shrimp Casserole with a lighter twist, here are a few healthier modifications.

For a low-carb version, swap out the panko breadcrumbs for crushed almonds or coconut flour. These alternatives provide a crispy topping while keeping the dish keto-friendly and gluten-free.

To reduce calories, use Greek yogurt instead of mayonnaise in the stuffing mixture. Greek yogurt provides the same creamy consistency with more protein and fewer unhealthy fats.

For a dairy-free version, substitute the Parmesan cheese with nutritional yeast and use dairy-free butter. This keeps the dish creamy and flavorful while making it suitable for those avoiding dairy.

Serving Suggestions for Events

This Baked Stuffed Shrimp Casserole is perfect for any occasion, from casual family dinners to upscale dinner parties.

For a holiday seafood feast, serve this dish as a centerpiece alongside lobster tails, garlic butter crab legs, and roasted vegetables. Pair it with a crisp white wine like Chardonnay or Sauvignon Blanc to enhance the seafood flavors.

If you’re hosting a brunch gathering, serve the shrimp casserole with buttery grits or scrambled eggs for a unique twist on a Southern-style seafood brunch. A fresh citrus salad on the side adds a bright, refreshing contrast to the rich flavors.

For a summer backyard meal, pair the casserole with grilled corn on the cob, a fresh avocado salad, and iced lemonade. The light and crispy shrimp stuffing pairs beautifully with smoky, grilled sides for a relaxed outdoor meal.

Frequently Asked Questions (FAQs)

1. Can I use pre-cooked shrimp for this recipe?

It’s best to use raw shrimp so they cook evenly with the stuffing. Pre-cooked shrimp can become rubbery when baked.

2. Can I use a different type of seafood?

Yes! You can replace shrimp with scallops, lobster, or a mixture of seafood for a variation on this casserole.

3. What can I substitute for Old Bay seasoning?

You can use a mix of paprika, celery salt, garlic powder, and cayenne pepper to mimic Old Bay’s flavor.

4. Can I prepare this casserole ahead of time?

Absolutely! Assemble everything ahead of time, refrigerate overnight, and bake when ready to serve.

5. What should I serve with this casserole?

It pairs well with rice, pasta, roasted vegetables, or a crisp green salad for a balanced meal.

Conclusion

This Baked Stuffed Shrimp Casserole is a seafood lover’s dream—crispy, buttery, and bursting with flavor. Whether you’re making it for a special occasion or a cozy family dinner, this dish is sure to impress. The combination of tender shrimp, savory stuffing, and zesty lemon creates a perfect harmony of textures and tastes. Try this recipe today and bring a touch of coastal elegance to your dining table!

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Baked Stuffed Shrimp Casserole


  • Author: Isabel
  • Total Time: 35 minutes
  • Yield: 4 servings 1x

Ingredients

Scale

For the Casserole:

  • 1 ½ lbs large shrimp, peeled and deveined (tails on or off)
  • 2 tablespoons olive oil
  • 3 tablespoons unsalted butter, melted
  • 3 cloves garlic, minced
  • 1 tablespoon lemon juice
  • ½ teaspoon salt
  • ½ teaspoon black pepper
  • ½ teaspoon smoked paprika

For the Stuffing:

  • 1 cup panko breadcrumbs
  • ½ cup grated Parmesan cheese
  • ¼ cup chopped fresh parsley
  • 2 green onions, finely chopped
  • 1 teaspoon Old Bay seasoning
  • ½ teaspoon garlic powder
  • ½ teaspoon onion powder
  • ½ teaspoon dried oregano
  • ¼ teaspoon crushed red pepper flakes (optional)
  • 3 tablespoons melted butter
  • 2 tablespoons mayonnaise
  • 1 teaspoon Dijon mustard
  • 1 teaspoon Worcestershire sauce

For Garnish:

  • Lemon wedges
  • Fresh parsley, chopped

Instructions

Step 1: Preheat the Oven

Preheat your oven to 375°F (190°C). Lightly grease a 9×13-inch baking dish with butter or non-stick spray.

Step 2: Prepare the Shrimp

Pat the shrimp dry with a paper towel to remove excess moisture. In a bowl, toss the shrimp with olive oil, melted butter, minced garlic, lemon juice, salt, black pepper, and smoked paprika until well coated. Arrange the shrimp in a single layer in the prepared baking dish.

Step 3: Make the Stuffing

In a medium bowl, combine panko breadcrumbs, Parmesan cheese, parsley, green onions, Old Bay seasoning, garlic powder, onion powder, oregano, and crushed red pepper flakes. Stir well to mix.

In a separate small bowl, whisk together melted butter, mayonnaise, Dijon mustard, and Worcestershire sauce. Pour this wet mixture into the breadcrumb mixture and stir until it forms a slightly moist, crumbly texture.

Step 4: Assemble the Casserole

Evenly sprinkle the stuffing mixture over the shrimp, ensuring that each piece is covered with the buttery, seasoned breadcrumbs.

Step 5: Bake Until Golden and Crispy

Place the baking dish in the preheated oven and bake for 18-20 minutes, or until the shrimp are cooked through and the topping is golden brown. If you want an extra crispy top, turn on the broiler for the last 2-3 minutes, keeping a close eye to prevent burning.

Step 6: Serve and Enjoy

Remove the casserole from the oven and let it rest for a few minutes. Garnish with fresh parsley and lemon wedges. Serve hot with your favorite side dishes, like rice, pasta, or steamed vegetables.

  • Prep Time: 15 minutes
  • Cook Time: 20 minutes

Nutrition

  • Calories: 340
  • Sugar: 2g
  • Fat: 16g
  • Carbohydrates: 18g
  • Fiber: 2g
  • Protein: 32g

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