Introduction
Garlic Shrimp Gratin is a delicious and indulgent seafood dish that is sure to impress. The combination of succulent shrimp baked in a flavorful garlic butter sauce creates a rich, aromatic experience with every bite. Topped with a golden, cheesy crust, this gratin is both luxurious and comforting, making it the perfect dish for any occasion, from a weeknight dinner to a special gathering.
One of the things I love most about this dish is how easy it is to prepare yet delivers such incredible flavor. As the garlic butter simmers and infuses the shrimp, the kitchen fills with an irresistible scent that has everyone eagerly waiting for the first bite. I remember preparing it for a family dinner and watching everyone savor each bite—there’s just something so satisfying about the perfect combination of garlic, shrimp, and melted cheese.
What makes this recipe so versatile is how it can be paired with almost anything. Serve it alongside fresh bread to soak up the buttery sauce, a simple salad, or your favorite side dish. You can also play around with the seasoning and add a bit of heat with red pepper flakes, or swap the cheese for your preferred variety to make it truly your own. This Garlic Shrimp Gratin is bound to be a staple in your recipe box—once you try it, you’ll find yourself making it on repeat!
Perfect For
Garlic Shrimp Gratin is perfect for date night, special family dinners, or holiday gatherings. Its elegant presentation and incredible flavor make it a standout dish for any event. This recipe is also ideal for anyone who enjoys seafood or loves rich, buttery, and garlicky flavors.
Why You’ll Love This Recipe
- Indulgent: Rich, creamy garlic sauce and tender shrimp make this dish utterly indulgent and comforting.
- Easy Yet Elegant: With minimal effort, you can prepare a restaurant-quality dish that looks and tastes spectacular.
- Versatile: This gratin can be served as a main dish with rice, pasta, or steamed vegetables, or as an impressive appetizer at a dinner party.
- Flavor Packed: The combination of fresh shrimp, garlic, cheese, and fresh herbs infuses each bite with incredible flavor.
Preparation and Cooking Time
- Preparation Time: 15 minutes
- Cooking Time: 20 minutes
- Total Time: 35 minutes
- Servings: 4
- Calories Per Serving: Approximately 400 calories
- Key Nutrients Per Serving:
- Protein: 28g
- Carbohydrates: 6g
- Fat: 30g
- Fiber: 1g
- Sodium: 800mg
Ingredients
For the Shrimp Gratin:
- 1 lb large shrimp, peeled and deveined
- 2 tbsp butter
- 5 cloves garlic, minced
- 1/2 cup heavy cream
- 1/2 cup grated Parmesan cheese
- 1/4 cup mozzarella cheese, shredded
- 1/4 tsp red pepper flakes (optional, for a slight kick)
- Salt and pepper to taste
- 1 tbsp fresh parsley, chopped
For the Topping:
- 1/2 cup panko breadcrumbs (ensure gluten-free if necessary)
- 2 tbsp butter, melted
- 1 tbsp fresh parsley, chopped
- 1/4 cup grated Parmesan cheese
Ingredient Highlights
- Shrimp: The star of this dish, shrimp provides a delicate sweetness and firm texture that pairs beautifully with the rich, creamy sauce.
- Garlic: Adds aromatic depth and warmth to the sauce, making every bite savory and flavorful.
- Parmesan and Mozzarella: These cheeses melt into the sauce, creating a velvety texture that coats the shrimp perfectly.
- Panko Breadcrumbs: Used in the topping for a light, crunchy finish that contrasts nicely with the creamy base.
Step-by-Step Instructions
Prepare the Shrimp:
- Preheat the oven to 400°F (200°C). Lightly grease a baking dish or individual gratin dishes with non-stick spray or butter.
- In a large skillet, melt 2 tablespoons of butter over medium heat. Add the minced garlic and cook for 1-2 minutes, or until fragrant and golden.
- Add the shrimp to the skillet and cook for 3-4 minutes, or until they start turning pink and opaque. Season with salt, pepper, and red pepper flakes if using.
- Remove the skillet from the heat and transfer the shrimp to the prepared baking dish, arranging them in a single layer.
Make the Creamy Garlic Sauce:
- In the same skillet, pour in the heavy cream, scraping up any bits of garlic or shrimp left in the pan. Bring the cream to a simmer over medium heat.
- Stir in the Parmesan cheese and mozzarella cheese, allowing the cheeses to melt completely. Season with additional salt and pepper as needed.
- Pour the creamy garlic sauce over the shrimp, ensuring they are all covered in the rich sauce.
Prepare the Topping:
- In a small bowl, mix the panko breadcrumbs, melted butter, fresh parsley, and Parmesan cheese.
- Sprinkle the breadcrumb mixture evenly over the shrimp and garlic sauce in the baking dish.
Bake the Gratin:
- Place the baking dish in the preheated oven and bake for 12-15 minutes, or until the top is golden brown and crispy, and the sauce is bubbling.
- Remove from the oven and allow it to cool for a few minutes before serving. Garnish with fresh parsley for color and added freshness.

How to Serve
Serve the Garlic Shrimp Gratin with pasta, rice, or a side of steamed vegetables. It also pairs wonderfully with a light salad or fresh crusty bread for soaking up the delicious sauce.
Additional Tips
- Peeling Shrimp: For convenience, use pre-peeled and deveined shrimp. You can also leave the shells on if you prefer more flavor.
- Use a Baking Dish: If you don’t have individual gratin dishes, any shallow oven-safe dish will work.
- Cheese Variations: You can add a bit of Gruyère or Gouda cheese for a different flavor profile, or experiment with different herbs like thyme or basil for more depth.
- Reheat Carefully: Reheat leftover gratin in the oven to retain its creamy consistency and crispy topping.
Recipe Variations
- Spicy Kick: For those who enjoy a bit of heat, kick up the flavor profile of your dish with a sprinkle of extra red pepper flakes or a dash of cayenne pepper. Incorporate it directly into the sauce for an evenly distributed heat, or sprinkle it on top just before serving for a bit of spice with each bite. You could also add a splash of hot sauce or a finely chopped chili pepper for added fire if you’re craving more intensity.
- Lemon Zest: Infuse a fresh, citrusy note into the dish with a touch of lemon zest. Add the zest directly to the sauce for a vibrant, tangy balance to the rich and creamy flavors, or mix it into the topping to bring a bright and refreshing contrast to the dish. A bit of lemon juice could also complement the zest to provide an extra layer of citrus flavor, perfect for enhancing the overall freshness of the meal.
- Vegetarian Option: Create a vegetarian version by swapping out shrimp with cauliflower florets, which can be roasted or sautéed to achieve a delightful texture similar to that of shrimp. The cauliflower absorbs the sauce beautifully, offering a hearty and flavorful option without compromising the overall richness of the dish. You could also experiment with other vegetables such as roasted mushrooms, zucchini, or hearty squash, depending on your preference for texture and flavor. This variation ensures that the dish remains flavorful and satisfying for plant-based eaters or those simply looking to reduce seafood intake.
Freezing and Storage
- Storage: Leftovers can be stored in an airtight container in the refrigerator for up to 2 days.
- Freezing: This dish can be frozen before baking. Assemble the gratin in a baking dish, cover tightly with foil, and freeze for up to 1 month. Bake from frozen, but add extra time for cooking.
Special Equipment
- Baking dish or individual gratin dishes
- Medium skillet
- Small bowl for topping mixture
- Parchment paper or foil for covering
FAQ Section
Q: Can I make this dish ahead of time?
A: Yes, you can prepare the gratin up to the point of baking, cover, and refrigerate it for up to 24 hours. Bake just before serving.
Q: Can I use frozen shrimp?
A: Yes! Just make sure to thaw the shrimp completely before using, and pat them dry to avoid excess water in the gratin.
Q: How do I make this more garlicky?
A: Increase the amount of garlic to suit your taste, or add roasted garlic for a milder, more caramelized flavor.
Conclusion
Garlic Shrimp Gratin is a mouthwatering dish that brings together tender shrimp and a creamy, cheesy sauce. Perfectly baked to golden perfection, this recipe is a perfect choice for a decadent appetizer or a special occasion entrée. The blend of garlic, butter, and cheese creates a rich and savory flavor profile, while the shrimp remains juicy and succulent, making each bite a delightful experience.
This dish is quick to prepare and impressive enough for dinner parties or family gatherings. You can elevate the gratin with a sprinkle of fresh herbs, such as parsley or basil, or even add a hint of spice with red pepper flakes. Pair it with a crisp white wine or a light salad for a satisfying meal.
Treat yourself to the comforting warmth of Garlic Shrimp Gratin—soon it will be a go-to favorite on your recipe list! Be sure to snap a photo of your creation and share it on Instagram. Don’t forget to tag me so I can applaud your culinary skills. Bon appétit!