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Shrimp Casserole with Cheesy Panko Topping Recipe

5 Stars 4 Stars 3 Stars 2 Stars 1 Star 4.1 from 44 reviews
  • Author: Mary
  • Prep Time: 10 minutes
  • Cook Time: 25 minutes
  • Total Time: 35 minutes
  • Yield: 8 servings 1x
  • Category: Casserole
  • Method: Baking
  • Cuisine: American

Description

This Shrimp Casserole is a quick and delicious seafood dish featuring tender shrimp coated in a creamy, cheesy mixture, topped with buttery panko breadcrumbs for a satisfying crunch. Perfect for an easy dinner that serves eight, it combines simple ingredients and straightforward steps to deliver a comforting and flavorful casserole.


Ingredients

Scale

Shrimp Mixture

  • 2 pounds large shrimp (21-24 count), peeled and deveined
  • 1 tablespoon Old Bay seasoning, plus 1 tablespoon salt for cooking water
  • 2/3 cup mayonnaise
  • 1/2 teaspoon garlic powder
  • 1/2 teaspoon ground black pepper
  • 4 ounces shredded mozzarella cheese
  • 4 ounces shredded medium cheddar cheese

Topping

  • 1 tablespoon butter, plus more to grease the pan
  • 1/2 cup panko bread crumbs


Instructions

  1. Preheat and Prep: Preheat the oven to 375°F (190°C). Grease a 2 1/2 quart casserole dish generously with butter to prevent sticking and ensure easy serving.
  2. Cook Shrimp: Bring a large pot of salted water to a boil and add 1 tablespoon of Old Bay seasoning along with 1 tablespoon of salt. Add the shrimp and cook just until they turn opaque, which takes about 30 seconds. Drain the shrimp immediately and transfer them to a mixing bowl.
  3. Combine Ingredients: To the cooked shrimp, add the mayonnaise, garlic powder, and black pepper. Stir everything thoroughly to coat the shrimp evenly. Then fold in the shredded mozzarella and cheddar cheeses, mixing gently to combine. Transfer this cheesy shrimp mixture into the prepared casserole dish, spreading it out evenly.
  4. Make Topping: Melt 1 tablespoon of butter in a small saucepan or microwave. Stir in the panko bread crumbs until they are evenly coated with the butter. Sprinkle this buttery breadcrumb topping evenly over the shrimp mixture in the casserole dish.
  5. Bake: Place the casserole uncovered into the preheated oven and bake for 13 to 15 minutes, or until the internal temperature reaches 145°F and the casserole is bubbling hot.
  6. Broil for Crispy Topping: Switch your oven to broil, and broil the casserole for 1 to 2 minutes. Watch closely to brown the breadcrumb topping without burning it, creating a delicious golden crust.
  7. Rest and Serve: Remove the casserole from the oven and let it rest for 15 minutes to set and cool slightly before serving. This helps the flavors meld and makes portioning easier.

Notes

  • Be careful not to overcook the shrimp; they should turn opaque quickly for a tender texture.
  • The resting time improves flavor and makes the casserole easier to serve.
  • Feel free to substitute the cheeses with your favorites, such as Monterey Jack or a sharp white cheddar.
  • For an extra kick, add a pinch of cayenne pepper or hot sauce to the shrimp mixture.