Shrimp Casserole Recipe
This Shrimp Casserole Recipe is perfect for any occasion, whether it’s a casual weeknight dinner or a special gathering. With its creamy sauce, tender shrimp, and crispy breadcrumb topping, this dish promises to impress everyone at your table. Its quick preparation time makes it an ideal choice for busy nights when you want something delicious without the hassle.

Why You’ll Love This Recipe
- Quick Preparation: This shrimp casserole can be ready in just 35 minutes, making it perfect for busy evenings.
- Flavorful Combination: The blend of Old Bay seasoning, creamy mayonnaise, and two types of cheese creates a rich and savory flavor profile.
- Versatile Dish: Serve it as a main course or alongside your favorite sides; it pairs well with salads and bread.
- Family-Friendly: Even picky eaters will love this hearty dish filled with tender shrimp.
- Great for Leftovers: Enjoy it the next day! The flavors meld beautifully when reheated.
Tools and Preparation
Before you begin making this delightful casserole, gather your tools. Having everything on hand will streamline your cooking process.
Essential Tools and Equipment
- Casserole dish (2 1/2 quart)
- Large pot
- Colander
- Mixing bowl
- Measuring cups and spoons
- Baking sheet (for broiling)
Importance of Each Tool
- Casserole dish: Essential for even baking and presentation. A good dish helps maintain the right temperature.
- Large pot: Used for boiling shrimp quickly while maintaining their tender texture.
- Mixing bowl: Necessary for combining ingredients evenly to ensure every bite is delicious.
Ingredients
For the Shrimp
- 2 pounds large shrimp (21-24 count), peeled and deveined
- 1 tablespoon Old Bay seasoning, plus 1 tablespoon salt for cooking water
For the Sauce
- 2/3 cup mayonnaise
- 1/2 teaspoon garlic powder
- 1/2 teaspoon ground black pepper
For Topping
- 1 tablespoon butter, plus more to grease the pan
- 1/2 cup panko bread crumbs
- 4 ounces shredded mozzarella cheese
- 4 ounces shredded medium cheddar cheese
How to Make Shrimp Casserole Recipe
Step 1: Preheat the Oven
- Preheat your oven to 375°F (190°C). This step is crucial as it ensures that your casserole bakes evenly.
Step 2: Cook the Shrimp
- Bring a large pot of salted water to a boil. Add the Old Bay seasoning for flavor.
- Add the shrimp to the boiling water and cook until they are opaque, about 30 seconds.
- Drain the shrimp using a colander and transfer them to a mixing bowl.
Step 3: Prepare the Sauce Mixture
- In the bowl with cooked shrimp, add the mayonnaise, garlic powder, and ground black pepper.
- Stir gently to coat all the shrimp with the sauce mixture.
- Add both cheeses (mozzarella and cheddar) into the bowl and mix until combined.
Step 4: Assemble in Casserole Dish
- Transfer the shrimp mixture into your greased casserole dish, spreading it evenly.
Step 5: Prepare Breadcrumb Topping
- In a small pan, melt butter over low heat.
- Stir in panko bread crumbs until they are well coated with butter.
- Evenly sprinkle the breadcrumb mixture over the shrimp casserole.
Step 6: Bake and Broil
- Bake uncovered in the preheated oven for 13-15 minutes or until the center reaches an internal temperature of 145°F (63°C). For an extra crispy top, broil for an additional 1-2 minutes until golden brown.
Allow resting for 15 minutes before serving to enhance flavors. Enjoy your delicious Shrimp Casserole!
How to Serve Shrimp Casserole Recipe
Serving this Shrimp Casserole is a delightful experience. The creamy shrimp mixture paired with the crispy topping makes for a delicious dish that can be enjoyed in various ways. Here are some serving suggestions to enhance your meal.
Pair with a Fresh Salad
- Garden Salad: A crisp garden salad with mixed greens, cucumbers, and tomatoes adds freshness.
- Caesar Salad: The tangy dressing and crunchy croutons complement the richness of the casserole beautifully.
Add a Side of Bread
- Garlic Bread: Warm garlic bread enhances the flavors and is perfect for soaking up any remaining sauce.
- Dinner Rolls: Soft, buttery dinner rolls provide a comforting addition to your meal.
Include Vegetables
- Steamed Broccoli: Lightly steamed broccoli offers a healthy contrast and vibrant color to your plate.
- Roasted Asparagus: Roasted asparagus drizzled with olive oil adds a touch of elegance.
Serve with Rice or Pasta
- White Rice: A simple side of white rice helps balance the creaminess of the casserole.
- Pasta Salad: Cold pasta salad with veggies can be refreshing alongside the warm casserole.

How to Perfect Shrimp Casserole Recipe
To make your Shrimp Casserole even more delicious, consider these helpful tips.
- Use Fresh Shrimp: Fresh shrimp will provide the best flavor and texture compared to frozen options.
- Adjust Seasoning: Feel free to add more Old Bay seasoning or spice it up with cayenne for extra heat.
- Experiment with Cheeses: Try different cheeses like pepper jack or gouda for unique flavor profiles.
- Let it Rest: Allowing the casserole to rest before serving helps set the dish and makes serving easier.
Best Side Dishes for Shrimp Casserole Recipe
When serving Shrimp Casserole, it’s great to have complementary side dishes. Here are some excellent options:
- Coleslaw: A tangy coleslaw adds crunch and balances the richness of the casserole.
- Quinoa Salad: A quinoa salad packed with veggies provides a healthy and filling side.
- Corn on the Cob: Sweet corn on the cob makes for a fun, seasonal side that everyone loves.
- Baked Potatoes: Fluffy baked potatoes can be topped with butter or sour cream for added indulgence.
- Mashed Potatoes: Creamy mashed potatoes pair well with seafood dishes nicely.
- Grilled Zucchini: Lightly grilled zucchini brings a smoky flavor that complements shrimp beautifully.
Common Mistakes to Avoid
When making this Shrimp Casserole Recipe, it’s easy to overlook some key steps. Here are common mistakes to watch for:
- Ignoring shrimp quality: Always choose fresh or well-frozen shrimp. Low-quality shrimp can affect the dish’s taste and texture.
- Not seasoning the water: Skipping salt in the boiling water can lead to bland shrimp. Always season your cooking water for better flavor.
- Overcooking the shrimp: Cooking shrimp too long makes them tough. Aim for just 30 seconds of cooking time until they turn opaque.
- Skipping the cheese blend: Using only one type of cheese can limit flavor. Combine mozzarella and cheddar for a richer taste.
- Not letting it rest: Serving immediately can result in a runny casserole. Let it rest for 15 minutes to firm up before serving.

Storage & Reheating Instructions
Refrigerator Storage
- Store leftovers in an airtight container.
- This Shrimp Casserole Recipe lasts up to 3 days in the fridge.
Freezing Shrimp Casserole Recipe
- Wrap tightly in plastic wrap or foil before placing it in a freezer-safe container.
- It can be frozen for up to 2 months.
Reheating Shrimp Casserole Recipe
- Oven: Preheat to 350°F (175°C) and bake covered until heated through.
- Microwave: Heat in short intervals, stirring between, until warmed.
- Stovetop: Place on low heat, stirring occasionally, until hot throughout.
Frequently Asked Questions
Here are some frequently asked questions about this Shrimp Casserole Recipe.
Can I use frozen shrimp for this Shrimp Casserole Recipe?
Yes, you can use frozen shrimp. Just ensure they are thawed completely before cooking.
What can I substitute for mayonnaise in the Shrimp Casserole Recipe?
You can use Greek yogurt or sour cream as a healthier alternative.
How do I customize this Shrimp Casserole Recipe?
Feel free to add vegetables like spinach or bell peppers for extra nutrition and flavor.
What side dishes pair well with this Shrimp Casserole Recipe?
Serve with a fresh salad or garlic bread to complement the dish.
Final Thoughts
This Shrimp Casserole is not only delicious but also versatile. It’s perfect for a weeknight dinner or special gatherings. You can easily customize it with different cheeses or vegetables to suit your taste. Give this recipe a try; you won’t be disappointed!

Shrimp Casserole Recipe
- Total Time: 35 minutes
- Yield: Serves 6
Description
Indulge in the delightful flavors of this Shrimp Casserole Recipe, perfect for any occasion, from casual weeknight dinners to festive gatherings. This creamy and cheesy dish features tender shrimp enveloped in a rich sauce, topped with a crispy breadcrumb layer that adds texture and flavor. Ready in just 35 minutes, this recipe is an excellent choice for busy evenings when you crave something delicious without extensive preparation. Pair it with your favorite sides, and watch as it becomes a family favorite!
Ingredients
- 2 pounds large shrimp, peeled and deveined
- 2/3 cup mayonnaise
- 1 tablespoon Old Bay seasoning
- 4 ounces shredded mozzarella cheese
- 4 ounces shredded medium cheddar cheese
- 1/2 cup panko breadcrumbs
Instructions
- Preheat the oven to 375°F (190°C).
- Boil a large pot of salted water with Old Bay seasoning. Add shrimp and cook until opaque (about 30 seconds). Drain and transfer to a mixing bowl.
- Mix mayonnaise, garlic powder, and pepper with the shrimp until evenly coated. Fold in both cheeses.
- Pour the shrimp mixture into a greased casserole dish.
- Melt butter and mix with panko breadcrumbs; sprinkle over the casserole.
- Bake uncovered for 13-15 minutes until heated through, then broil for an additional 1-2 minutes for a golden top.
- Prep Time: 10 minutes
- Cook Time: 25 minutes
- Category: Main
- Method: Baking
- Cuisine: American
Nutrition
- Serving Size: 1 cup (240g)
- Calories: 410
- Sugar: 1g
- Sodium: 820mg
- Fat: 25g
- Saturated Fat: 9g
- Unsaturated Fat: 14g
- Trans Fat: 0g
- Carbohydrates: 20g
- Fiber: 1g
- Protein: 26g
- Cholesterol: 210mg