This Shrimp Casserole Recipe is a delightful blend of creamy, cheesy goodness topped with crispy breadcrumbs. It is perfect for any occasion, whether you’re hosting a holiday dinner or looking for a simple weeknight meal. This dish stands out with its rich flavors and straightforward preparation, allowing you to enjoy a satisfying meal in just 30 minutes.

Jump to:
- Why You’ll Love This Recipe
- Tools and Preparation
- Essential Tools and Equipment
- Importance of Each Tool
- Ingredients
- For the Shrimp Casserole
- For the Topping
- For Garnish
- How to Make Shrimp Casserole Recipe
- Step 1: Prep the Oven and Dish
- Step 2: Cook the Shrimp
- Step 3: Prepare the Filling
- Step 4: Make the Topping
- Step 5: Bake the Casserole
- How to Serve Shrimp Casserole Recipe
- Casual Family Dinner
- Holiday Gatherings
- Potluck Events
- Weeknight Dinners
- How to Perfect Shrimp Casserole Recipe
- Best Side Dishes for Shrimp Casserole Recipe
- Common Mistakes to Avoid
- Storage & Reheating Instructions
- Refrigerator Storage
- Freezing Shrimp Casserole Recipe
- Reheating Shrimp Casserole Recipe
- Frequently Asked Questions
- What is the best way to cook shrimp for the Shrimp Casserole Recipe?
- Can I make this Shrimp Casserole Recipe ahead of time?
- What should I serve with my Shrimp Casserole?
- How do I know when the casserole is done baking?
- Final Thoughts
- 📖 Recipe Card
Why You’ll Love This Recipe
- Quick Preparation: This shrimp casserole takes only 30 minutes from start to finish, making it ideal for busy weeknights.
- Rich and Flavorful: The combination of shrimp, cheese, and Old Bay seasoning creates an irresistible flavor profile.
- Versatile Serving Options: Serve it warm or at room temperature, which makes it perfect for gatherings or potlucks.
- Crowd-Pleasing Dish: With creamy textures and a crunchy topping, it appeals to both adults and kids alike.
- Easy Cleanup: One casserole dish means less time washing up after enjoying your meal.
Tools and Preparation
Before diving into the cooking process, it’s important to have the right tools on hand. Having these essentials will streamline your preparation and ensure great results.
Essential Tools and Equipment
- Casserole dish (2 1/2-quart)
- Large pot
- Strainer
- Mixing bowl
- Spoon or spatula
Importance of Each Tool
- Casserole dish: A sturdy dish is essential for even baking and easy serving.
- Strainer: Quickly removes excess water from cooked shrimp without hassle.
- Mixing bowl: Provides ample space for combining ingredients smoothly.
Ingredients
This Shrimp Casserole is a creamy, cheesy, and buttery dish topped with crispy breadcrumbs. It’s easy to prepare in just 30 minutes and is perfect for holidays or simple weeknight dinners.
Ingredients (Servings: 8):
For the Shrimp Casserole
- 2 lbs large shrimp (21-24 count), peeled and deveined
- 1 Tbsp Old Bay Seasoning
- 1 Tbsp salt (for cooking water)
- 2/3 cup mayonnaise
- 1/2 tsp garlic powder
- 1/2 tsp ground black pepper
- 1 Tbsp butter (plus extra to grease the pan)
For the Topping
- 1/2 cup panko breadcrumbs
- 4 oz shredded mozzarella cheese
- 4 oz shredded medium cheddar cheese
For Garnish
- 2 tablespoons fresh parsley, finely chopped

How to Make Shrimp Casserole Recipe
Step 1: Prep the Oven and Dish
Preheat the oven to 375°F. Grease a 2 1/2-quart casserole dish (or a suitable alternative like a 9×9 square dish) with butter.
Step 2: Cook the Shrimp
Bring a large pot of water to boil. Add salt and Old Bay Seasoning.
1. Add the shrimp to the boiling water for about 30 seconds until they are opaque.
2. Use a strainer to remove the shrimp from the pot.
3. Transfer them to a large mixing bowl and let cool briefly before draining excess water.
Step 3: Prepare the Filling
To the cooled shrimp, add mayonnaise, garlic powder, and black pepper:
1. Stir well to coat all shrimp evenly.
2. Mix in shredded mozzarella and cheddar cheeses until fully combined.
3. Spread this mixture evenly in your prepared casserole dish.
Step 4: Make the Topping
In another bowl:
1. Melt butter and stir in panko breadcrumbs until they are moistened.
2. Evenly sprinkle this breadcrumb topping over the shrimp mixture.
Step 5: Bake the Casserole
Place your casserole in the preheated oven:
1. Bake uncovered at 375°F for about 13-15 minutes until the center reaches an internal temperature of 145°F.
2. Optionally broil for an additional 1-2 minutes to achieve golden-brown breadcrumbs.
Allow it to rest for about 15 minutes before serving warm or at room temperature.
Enjoy your delicious Shrimp Casserole!
How to Serve Shrimp Casserole Recipe
Serving your Shrimp Casserole is just as important as preparing it. The way you present the dish can elevate the dining experience and make it even more enjoyable for your guests or family.
Casual Family Dinner
- Serve with a Salad: A fresh garden salad complements the rich flavors of the casserole.
- Pair with Rice: Serve over a bed of fluffy white rice or brown rice to soak up the sauce.
Holiday Gatherings
- Garnish with Fresh Herbs: Sprinkle chopped parsley or dill on top for a festive touch.
- Offer Lemon Wedges: A squeeze of lemon adds brightness that balances the creamy texture.
Potluck Events
- Use a Slow Cooker: Keep the casserole warm in a slow cooker for easy transport and serving.
- Individual Portions: Consider serving in small ramekins for individual servings, making it easy to share.
Weeknight Dinners
- Accompany with Garlic Bread: Crispy garlic bread makes a delightful side that everyone loves.
- Serve with Steamed Vegetables: Bright, steamed veggies add color and nutrition to your meal.
How to Perfect Shrimp Casserole Recipe
Creating the perfect Shrimp Casserole requires attention to detail. Here are some tips to ensure your dish is mouthwatering every time.
- Bold Seasoning: Use Old Bay seasoning creatively to enhance shrimp flavor without overpowering it.
- Quality Shrimp: Choose fresh or high-quality frozen shrimp for better taste and texture.
- Don’t Overcook the Shrimp: Cook shrimp just until opaque; overcooking leads to a rubbery texture.
- Use Full-Fat Mayonnaise: For creaminess, opt for full-fat mayo instead of low-fat versions.
- Customize Cheese Choices: Experiment with different cheeses like Gouda or Pepper Jack for unique flavors.
- Rest Before Serving: Let the casserole sit for 15 minutes after baking; this helps set and enhances flavors.

Best Side Dishes for Shrimp Casserole Recipe
Pairing side dishes with your Shrimp Casserole can elevate your meal. Here are some excellent choices that complement its rich flavors.
- Garlic Mashed Potatoes: Creamy potatoes infused with garlic are a comforting addition.
- Coleslaw: A tangy slaw provides crunch and balances the casserole’s creaminess.
- Roasted Asparagus: Lightly seasoned asparagus adds color and a healthy element to your plate.
- Corn on the Cob: Sweet corn pairs well with seafood and is always a crowd-pleaser.
- Quinoa Salad: A refreshing quinoa salad with vegetables offers a nutritious contrast.
- Baked Sweet Potatoes: Their natural sweetness complements the savory shrimp casserole beautifully.
Common Mistakes to Avoid
When preparing your Shrimp Casserole Recipe, it’s essential to avoid common pitfalls that can affect the dish’s quality. Here are some mistakes to watch out for.
- Ignoring Shrimp Quality: Always use fresh or properly thawed shrimp. If shrimp is frozen, ensure it’s fully thawed before cooking to avoid excess water release.
- Overcooking the Shrimp: Cooking shrimp for too long can make them tough. Remember, shrimp only need about 30 seconds in boiling water until they turn opaque.
- Skimping on Seasoning: Don’t forget to season your shrimp adequately. Using Old Bay seasoning adds flavor, so be generous but balanced.
- Using the Wrong Baking Dish: Choose an appropriate casserole dish size. A smaller dish may lead to uneven cooking, while a larger one could dry out the casserole.
- Not Letting It Rest: Allow the casserole to rest before serving. This helps it set and makes serving easier without falling apart.
Storage & Reheating Instructions
Refrigerator Storage
- Store leftovers in an airtight container.
- Consume within 2-3 days for optimal freshness.
Freezing Shrimp Casserole Recipe
- Freeze in a suitable freezer-safe container.
- Best used within 2-3 months for best quality.
Reheating Shrimp Casserole Recipe
- Oven: Preheat oven to 350°F and cover with foil. Heat for about 20 minutes or until warmed through.
- Microwave: Use a microwave-safe dish and cover loosely. Heat in short intervals until hot, stirring occasionally.
- Stovetop: Place in a skillet over low heat, stirring gently until heated through.

Frequently Asked Questions
What is the best way to cook shrimp for the Shrimp Casserole Recipe?
Cooking shrimp in boiling water for 30 seconds ensures they are perfectly tender and cooked through without becoming rubbery.
Can I make this Shrimp Casserole Recipe ahead of time?
Yes! You can prepare the filling up to three days in advance. Just add the breadcrumb topping when you’re ready to bake.
What should I serve with my Shrimp Casserole?
This dish pairs well with a fresh salad or garlic bread, making it perfect for both casual dinners and special occasions.
How do I know when the casserole is done baking?
The center of the casserole should reach 145°F. A food thermometer is useful for checking doneness.
Final Thoughts
This Shrimp Casserole Recipe is a delightful blend of creamy flavors and crispy textures that everyone will love. It’s perfect for any occasion, from cozy weeknight dinners to festive gatherings. Feel free to customize it by adding vegetables or using different types of cheese!
Did You Enjoy Making This Recipe? Please rate this recipe with ⭐⭐⭐⭐⭐ or leave a comment.
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Shrimp Casserole Recipe
- Total Time: 30 minutes
- Yield: Serves 8
Description
Indulge in our Creamy Shrimp Casserole Recipe, a perfect blend of rich flavors and textures that brings comfort to any meal. This delightful dish features succulent shrimp enveloped in a creamy cheese mixture, topped with crispy panko breadcrumbs for a satisfying crunch. Ready in just 30 minutes, this casserole is ideal for busy weeknights or festive gatherings. With its vibrant flavors enhanced by Old Bay seasoning, it’s sure to please both family and friends alike. Serve it warm or at room temperature for versatile dining options that cater to every occasion.
Ingredients
- 2 lbs large shrimp (peeled and deveined)
- 1 Tbsp Old Bay Seasoning
- 1 Tbsp salt (for cooking water)
- 2/3 cup mayonnaise
- 1/2 tsp garlic powder
- 1/2 tsp ground black pepper
- 1 Tbsp butter (plus extra to grease the pan)
- 1/2 cup panko breadcrumbs
- 4 oz shredded mozzarella cheese
- 4 oz shredded medium cheddar cheese
- 2 tablespoons fresh parsley, finely chopped
Instructions
- Preheat your oven to 375°F and grease a 2 1/2-quart casserole dish.
- Boil water with salt and Old Bay seasoning; cook shrimp for 30 seconds until opaque. Drain and cool.
- In a mixing bowl, combine cooled shrimp with mayonnaise, garlic powder, black pepper, mozzarella, and cheddar cheese. Spread mixture into the prepared dish.
- For the topping, mix melted butter with panko breadcrumbs and sprinkle over the shrimp mixture.
- Bake uncovered for 13-15 minutes until the center reaches an internal temperature of 145°F. Let rest before serving.
- Prep Time: 10 minutes
- Cook Time: 20 minutes
- Category: Main
- Method: Baking
- Cuisine: American
Nutrition
- Serving Size: 1/8 casserole (150g)
- Calories: 320
- Sugar: 1g
- Sodium: 850mg
- Fat: 20g
- Saturated Fat: 6g
- Unsaturated Fat: 12g
- Trans Fat: 0g
- Carbohydrates: 16g
- Fiber: 1g
- Protein: 20g
- Cholesterol: 140mg