Step 1: Preheat the Oven

Set your oven to 375°F (190°C) so it’s ready when your gratin is assembled.

Step 2: Sauté the Garlic and Shrimp

• In a skillet over medium heat, melt the butter.
• Add the minced garlic and sauté for about 1 minute until fragrant.
• Add the shrimp, season with salt and pepper, and cook for 3-4 minutes until they turn pink and are cooked through.
• Remove from heat and set aside.

Step 3: Prepare the Creamy Cheese Sauce

• In a mixing bowl, combine the heavy cream, mozzarella cheese, half of the Parmesan cheese, and the cooked shrimp.
• Mix everything well to ensure the shrimp is evenly coated in the creamy sauce.

Step 4: Assemble the Gratin

• Transfer the creamy shrimp mixture into a greased baking dish (a 9×9-inch glass dish works well).
• In a separate bowl, mix the panko breadcrumbs with the remaining Parmesan cheese.
• Sprinkle the breadcrumb mixture evenly over the shrimp mixture, ensuring full coverage.

Step 5: Bake to Perfection

• Place the baking dish in the preheated oven and bake for 20-25 minutes until the top is golden brown and bubbling.
• Remove from the oven and allow it to rest for a few minutes before serving.

Step 6: Garnish and Serve

• Sprinkle freshly chopped parsley over the top for a pop of color and freshness.
• Serve warm and enjoy the creamy, cheesy, and crispy goodness!