Some dinners have a way of instantly making everyone feel relaxed and cared for, and a warm, bubbling casserole straight from the oven is one of them. This Creamy Baked Shrimp Casserole With Buttery Crumb Topping is the kind of dish that feels like a reward at the end of a long day. It’s ideal for cozy evenings at home, casual weekend dinners, or even those times when you want to serve something special without overcomplicating the process.

The inspiration for this recipe comes from classic comfort-style seafood dishes that focus on simple ingredients prepared with care. Shrimp has always been a favorite for its quick cooking time and delicate flavor, and when paired with a creamy sauce and finished with a golden crumb topping, it becomes irresistible. This casserole brings together familiar textures and comforting flavors, creating a meal that feels nostalgic yet fresh, hearty yet refined. It’s a true dinner win that fits beautifully into everyday life.

---

What Makes This Shrimp Casserole So Special

This shrimp casserole stands out because it balances richness, texture, and ease of preparation. The creamy sauce is smooth and flavorful without being overwhelming, allowing the natural sweetness of the shrimp to shine. The buttery crumb topping adds contrast, giving each bite a satisfying crunch that pairs perfectly with the tender shrimp underneath.

Another reason this dish is so beloved is its versatility. It can be served as a comforting family meal or presented as an impressive main dish for guests. It works equally well for weeknight dinners and relaxed gatherings. Best of all, it doesn’t rely on complicated techniques or hard-to-find ingredients, making it approachable for cooks of all experience levels.

---

Ingredient Spotlight and Flavor Balance

Understanding the role of each ingredient helps ensure the best possible result. This casserole relies on a few key components that work together to create depth and harmony.

• Shrimp (1½ pounds / 680 g, peeled and deveined)
  Shrimp are the star of the dish. Medium or large shrimp are ideal because they remain juicy and tender during baking. Their mild flavor absorbs the creamy sauce beautifully.

• Unsalted Butter (6 tablespoons / 85 g, divided)
  Butter forms the foundation of both the sauce and the crumb topping. It adds richness and helps carry the flavors of garlic and cheese throughout the dish.

• Garlic (3 cloves, minced)
  Garlic provides a savory base note that enhances the sauce without overpowering the shrimp.

• All-Purpose Flour (3 tablespoons / 24 g)
  Flour thickens the sauce, giving it a velvety consistency that coats the shrimp evenly.

• Whole Milk (1½ cups / 360 ml)
  Milk keeps the sauce creamy and smooth while maintaining a balanced richness.

• Heavy Cream (½ cup / 120 ml)
  A small amount of cream adds luxurious texture and depth to the sauce.

• Grated Parmesan Cheese (¾ cup / 75 g)
  Parmesan brings savory richness and a subtle nutty flavor that complements the shrimp.

• Salt (1 teaspoon / 6 g) and Black Pepper (½ teaspoon / 1 g)
  These seasonings enhance the overall flavor and balance the creaminess.

• Paprika (½ teaspoon / 1 g)
  Adds warmth and a gentle hint of smokiness, as well as a soft golden color.

• Fresh Parsley (2 tablespoons, chopped)
  Parsley brightens the dish and adds freshness to balance the richness.

• Breadcrumbs (1 cup / 60 g)
  Breadcrumbs form the crunchy topping that makes this casserole so satisfying.

---

Step-by-Step Instructions for a Foolproof Casserole

1. Prepare the Oven and Baking Dish
   Preheat your oven to 375°F (190°C). Lightly grease a 9×13-inch (23×33 cm) baking dish with butter to prevent sticking and ensure easy serving.

2. Lightly Cook the Shrimp
   In a large skillet over medium heat, melt 2 tablespoons (28 g) of butter. Add the shrimp in a single layer and cook for 2–3 minutes per side, just until they turn pink. Remove from heat immediately and set aside. The shrimp will finish cooking in the oven.

3. Start the Sauce Base
   In the same skillet, melt another 2 tablespoons (28 g) of butter. Add the minced garlic and sauté for about 30 seconds, stirring constantly until fragrant.

4. Create the Roux
   Sprinkle the flour evenly over the butter and garlic. Whisk continuously for about 1 minute to cook out the raw flour taste and form a smooth base.

5. Add Milk and Cream
   Slowly pour in the milk while whisking to avoid lumps. Add the heavy cream and continue stirring until the sauce thickens, about 3–4 minutes.

6. Season and Add Cheese
   Stir in the salt, black pepper, paprika, and Parmesan cheese. Mix until the cheese melts and the sauce becomes smooth and creamy.

7. Assemble the Casserole
   Arrange the shrimp evenly in the prepared baking dish. Pour the creamy sauce over the shrimp and gently stir to coat them evenly.

8. Prepare the Crumb Topping
   In a small bowl, combine the breadcrumbs with the remaining 2 tablespoons (28 g) of melted butter and chopped parsley.

9. Bake Until Golden
   Sprinkle the crumb topping evenly over the casserole. Bake uncovered for 20–25 minutes, or until the top is golden and the sauce is bubbling around the edges.

10. Rest and Serve
    Let the casserole rest for about 5 minutes before serving. This allows the sauce to set slightly and makes serving easier.

---

Serving Ideas for a Complete Meal

This creamy shrimp casserole pairs well with lighter sides that balance its richness. Steamed or roasted vegetables, such as green beans, broccoli, or asparagus, add color and freshness to the plate. A crisp salad with a simple dressing provides contrast and keeps the meal feeling balanced.

For a heartier option, serve the casserole over rice or alongside mashed potatoes. These sides soak up the creamy sauce and make the dish even more satisfying. Warm bread is also a welcome addition, perfect for enjoying every last bit of the sauce.

---

Frequently Asked Questions

1. Can I use frozen shrimp for this recipe?

Frozen shrimp are a convenient and reliable option for this casserole. In many cases, frozen shrimp are processed and frozen shortly after being harvested, preserving their quality. To use frozen shrimp, thaw them completely before cooking. The best method is to place them in the refrigerator overnight. If you’re short on time, you can thaw them under cold running water. Once thawed, pat the shrimp dry thoroughly with paper towels. Removing excess moisture ensures the sauce stays thick and creamy rather than watery.

2. How do I keep the shrimp tender and not rubbery?

The key to tender shrimp is avoiding overcooking. In this recipe, the shrimp are only lightly cooked before baking. This initial step ensures they don’t release too much liquid into the sauce. During baking, the shrimp gently finish cooking in the creamy mixture. Be careful not to extend the baking time beyond what’s recommended. If you’re using smaller shrimp, check the casserole a few minutes early to prevent overcooking.

3. Can this casserole be made ahead of time?

Yes, this casserole is an excellent make-ahead dish. You can prepare the casserole up to the point of adding the crumb topping, cover it tightly, and refrigerate it for up to 24 hours. When you’re ready to bake, add the topping just before placing it in the oven. Baking from cold may require an additional 5–7 minutes. This make-ahead flexibility makes the recipe ideal for entertaining or busy schedules.

4. What are good alternatives to breadcrumbs for the topping?

If you don’t have breadcrumbs on hand, there are several alternatives that work well. Crushed crackers provide a similar buttery crunch, while panko crumbs offer an extra-crispy texture. Crushed cornflakes are another option and create a lighter, airy topping. No matter which alternative you choose, mixing it thoroughly with melted butter ensures even browning and a golden finish.

---

Helpful Tips for Success

• Always pat the shrimp dry before cooking to prevent excess moisture.

• Whisk the sauce continuously when adding milk to keep it smooth.

• Let the casserole rest briefly after baking for the best texture.

• Use freshly grated Parmesan for maximum flavor and smooth melting.

---

Final Thoughts

The Creamy Baked Shrimp Casserole With Buttery Crumb Topping is more than just a meal—it’s a reminder of how comforting and rewarding home cooking can be. This dish brings together familiar ingredients in a way that feels both satisfying and special. The creamy sauce wraps each shrimp in rich flavor, while the golden crumb topping adds texture and visual appeal that make the casserole irresistible straight from the oven.

One of the greatest strengths of this recipe is its adaptability. It fits seamlessly into busy weeknights, relaxed weekends, and special occasions alike. The make-ahead option reduces stress, while the simple preparation makes it accessible even for those new to cooking. Every bite delivers warmth, balance, and comfort, making it a dish people ask for again and again.

When you serve this casserole, you’re offering more than dinner—you’re creating a moment of connection around the table. The aroma, the textures, and the rich flavors all contribute to an experience that feels thoughtful and nourishing. If you’re looking for a dependable, crowd-pleasing recipe that truly earns its place in your rotation, this creamy shrimp casserole is a dinner win worth celebrating.

Print