This Shrimp Casserole Recipe is a delightful blend of creamy, cheesy goodness topped with crispy breadcrumbs. Perfect for holidays or a cozy weeknight dinner, this dish comes together in just 30 minutes. The flavor profile is rich and satisfying, making it a standout choice for any seafood lover.

Why You’ll Love This Recipe
- Quick to Prepare: With just 30 minutes from start to finish, you can whip up this delicious casserole even on busy nights.
- Flavorful and Rich: The combination of shrimp, cheeses, and seasonings ensures every bite is packed with flavor.
- Versatile Serving Options: Serve it warm or at room temperature, making it ideal for potlucks or gatherings.
- Family-Friendly: Kids and adults alike will love the creamy texture and cheesy topping, making it a hit for all ages.
- Make-Ahead Friendly: You can prepare the filling ahead of time, saving you effort when it’s time to bake.
Tools and Preparation
Before diving into the cooking process, gather your tools and equipment. Having everything ready ensures a smooth cooking experience.
Essential Tools and Equipment
- Casserole dish (2 1/2-quart)
- Large pot
- Strainer
- Mixing bowl
- Spoon or spatula
- Oven mitts
Importance of Each Tool
- Casserole dish: Provides even heat distribution for perfect baking.
- Large pot: Essential for boiling the shrimp quickly and efficiently.
- Strainer: Helps remove excess water from the shrimp after cooking.
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 Mixture
- 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
For the Topping
- 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
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 with butter.
Step 2: Cook the Shrimp
Bring a large pot of water to a boil. Add 1 Tbsp salt and 1 Tbsp Old Bay Seasoning.
1. Add the shrimp to the boiling water.
2. Cook for about 30 seconds until they turn opaque.
3. Use a strainer to remove the shrimp from the pot.
4. Transfer them to a large mixing bowl and cool slightly before draining excess water.
Step 3: Prepare the Filling
To the shrimp in the bowl, add mayonnaise, garlic powder, and black pepper.
1. Stir until all shrimp are coated evenly.
2. Sprinkle in both mozzarella and cheddar cheeses; mix well.
3. Spread this mixture evenly into your prepared casserole dish.
Step 4: Make the Topping
In another bowl, melt 1 Tbsp butter.
1. Mix in panko breadcrumbs until they are moistened evenly.
2. Sprinkle this breadcrumb mixture over the shrimp layer.
Step 5: Bake the Casserole
Bake uncovered at 375°F for about 13-15 minutes or until it reaches an internal temperature of 145°F.
1. Broil for an additional 1-2 minutes to brown the breadcrumbs if desired.
2. Let it rest for about 15 minutes before serving.
Now you’re ready to enjoy your delicious Shrimp Casserole! This recipe is sure to impress your family or guests while being simple enough for any night of the week!
How to Serve Shrimp Casserole Recipe
This Shrimp Casserole is versatile and can be enjoyed in many ways. Here are some creative serving suggestions that will enhance your dining experience.
Pair with a Fresh Salad
- Garden Salad: A mix of fresh greens, tomatoes, cucumbers, and a light vinaigrette complements the richness of the casserole.
- Caesar Salad: The crisp romaine and creamy dressing provide a nice contrast to the cheesy shrimp.
Accompany with Crusty Bread
- Garlic Bread: The buttery, garlicky flavor pairs perfectly with the creamy texture of the casserole.
- Baguette Slices: Crisp slices of baguette are perfect for scooping up the dish.
Add Some Zing with Lemon Wedges
- Fresh Lemon Wedges: A squeeze of lemon over the casserole brightens the flavors and adds a refreshing touch.
Serve as a Buffet Style Dish
- Family Style: Place the casserole in the center of the table for a communal dining experience. Guests can serve themselves directly from the dish.
How to Perfect Shrimp Casserole Recipe
To ensure your Shrimp Casserole turns out perfectly every time, keep these tips in mind.
- bold Choose Fresh Shrimp: Using fresh or properly thawed shrimp ensures optimal texture and flavor.
- bold Don’t Overcook Shrimp: Cook shrimp just until opaque to avoid rubbery texture; they will cook further while baking.
- bold Experiment with Seasonings: Feel free to adjust spices or add herbs like parsley or dill for an extra burst of flavor.
- bold Use Quality Cheese: Good quality cheese melts better and enhances the overall richness of your casserole.
- bold Let it Rest Before Serving: Allowing it to rest helps flavors meld together and makes for easier serving.

Best Side Dishes for Shrimp Casserole Recipe
Shrimp Casserole pairs well with various side dishes that can complement its rich flavors. Here are some great options to consider.
- Steamed Broccoli: Lightly steamed broccoli adds color and nutrition without overpowering the main dish.
- Rice Pilaf: A fluffy rice pilaf provides a great base for soaking up any delicious juices from the casserole.
- Coleslaw: The crunchiness of coleslaw offers a refreshing contrast to the creamy shrimp casserole.
- Garlic Mashed Potatoes: Creamy mashed potatoes make for a comforting addition that balances well with seafood.
- Roasted Asparagus: Simple roasted asparagus adds elegance and freshness to your meal.
- Corn on the Cob: Sweet corn on the cob is a fun finger food that pairs nicely with shrimp dishes.
Common Mistakes to Avoid
Avoiding common mistakes can make your Shrimp Casserole Recipe a success. Here are some pitfalls to watch for:
- Using Overcooked Shrimp: Overcooking shrimp can lead to a rubbery texture. Cook shrimp just until they turn opaque, about 30 seconds in boiling water.
- Neglecting Seasoning: Failing to season properly can make your casserole bland. Always season the cooking water and the shrimp mixture for flavor depth.
- Skipping Cooling Time: Not letting the shrimp cool before mixing can cause excess liquid. Allow them to cool briefly to prevent watery filling.
- Ignoring Baking Temperature: Cooking at the wrong temperature can affect texture. Always preheat your oven to 375°F for even baking.
- Overloading with Toppings: Adding too many toppings can overwhelm the dish. Stick to a light layer of breadcrumbs for that perfect crunch.
Storage & Reheating Instructions
Refrigerator Storage
- Store leftover shrimp casserole in an airtight container.
- It will last up to 2-3 days in the refrigerator.
Freezing Shrimp Casserole Recipe
- Wrap tightly in plastic wrap or use a freezer-safe container.
- It can be frozen for up to 3 months for best quality.
Reheating Shrimp Casserole Recipe
- Oven: Preheat your oven to 350°F and bake covered for about 20 minutes or until heated through.
- Microwave: Use a microwave-safe dish; heat in 1-minute intervals until warmed throughout, stirring occasionally.
- Stovetop: Place in a skillet over low heat, stirring gently until warmed.

Frequently Asked Questions
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 type of shrimp should I use for this recipe?
For this Shrimp Casserole Recipe, large shrimp (21-24 count) work best as they hold their shape and texture during baking.
How do I know when my casserole is done?
The casserole is ready when the center reaches 145°F. You can use an instant-read thermometer for accuracy.
Can I customize my Shrimp Casserole Recipe?
Absolutely! Feel free to add vegetables like bell peppers or spinach for extra nutrition and color.
Final Thoughts
This Shrimp Casserole Recipe is not only creamy and cheesy but also versatile enough for any occasion. You can easily customize it with your favorite ingredients. Give it a try and enjoy a delicious meal that’s perfect for gatherings or weeknight dinners!

Shrimp Casserole Recipe
- Total Time: 30 minutes
- Yield: Serves 8
Description
Discover the perfect comfort food with this Shrimp Casserole Recipe, a delightful combination of creamy textures and cheesy flavors topped with crispy panko breadcrumbs. Ready in just 30 minutes, this dish is ideal for busy weeknights or festive gatherings. The rich blend of shrimp and cheeses makes it a favorite among seafood lovers, while its versatility allows for easy serving at any occasion. Impress your family or guests with this simple yet satisfying casserole that promises to be a hit at the dinner table.
Ingredients
- 2 lbs large shrimp (21–24 count), peeled and deveined
- 2/3 cup mayonnaise
- 1 Tbsp Old Bay Seasoning
- 1/2 tsp garlic powder
- 4 oz shredded mozzarella cheese
- 4 oz shredded medium cheddar cheese
- 1/2 cup panko breadcrumbs
- Fresh parsley for garnish
Instructions
- Preheat oven to 375°F and grease a 2 1/2-quart casserole dish.
- Boil water with salt and Old Bay Seasoning, add shrimp, and cook until opaque (about 30 seconds). Drain and cool slightly.
- In a bowl, combine shrimp, mayonnaise, garlic powder, black pepper, mozzarella, and cheddar. Mix well and spread into the prepared dish.
- In another bowl, melt butter and mix with panko breadcrumbs. Sprinkle over the shrimp mixture.
- Bake uncovered for 13-15 minutes until bubbly. Broil for an additional minute if desired.
- Prep Time: 15 minutes
- Cook Time: 15 minutes
- Category: Main
- Method: Baking
- Cuisine: Seafood
Nutrition
- Serving Size: 1 cup (200g)
- Calories: 380
- Sugar: 2g
- Sodium: 820mg
- Fat: 25g
- Saturated Fat: 10g
- Unsaturated Fat: 12g
- Trans Fat: 0g
- Carbohydrates: 18g
- Fiber: 1g
- Protein: 22g
- Cholesterol: 165mg
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