Best Garlic Shrimp Gratin Recipe :
Struggling to create restaurant-quality seafood dishes at home? You’re not alone. Many home cooks find seafood intimidating, but this Garlic Shrimp Gratin recipe changes everything. As a professional chef with 15 years of experience in Mediterranean cuisine, I’ve perfected this dish to be foolproof yet impressive. In this guide, you’ll discover essential tips for selecting shrimp, creating the perfect garlic cream sauce, and achieving that golden, crispy top that makes gratin irresistible.
Why This Seafood Recipe Works
Garlic Shrimp Gratin stands out for several compelling reasons. First, it’s incredibly forgiving – even novice cooks can achieve spectacular results. The dish comes together in under 30 minutes, making it perfect for busy weeknights yet elegant enough for special occasions. Most importantly, it combines simple, affordable ingredients into something truly extraordinary.
Choosing the Right Shrimp
Best Shrimp for Gratin
For the perfect Garlic Shrimp Gratin, opt for large or jumbo shrimp (16-20 count per pound). These sizes hold up well during cooking and provide the ideal meat-to-sauce ratio. While fresh shrimp is excellent, high-quality frozen shrimp works perfectly and is often more convenient and affordable.

Buying Tips
Look for shrimp with a firm texture and mild, ocean-fresh smell. If buying frozen, avoid packages with visible ice crystals, which indicate freezer burn. Always choose deveined shrimp to save prep time.
Substitutions
While raw shrimp is ideal, pre-cooked shrimp can work in a pinch – just reduce the cooking time. For a budget-friendly version, small shrimp (31-40 count) can substitute, though you’ll need to adjust cooking times accordingly.
Ingredients & Prep
Seafood Prep Essentials
- 1 pound large shrimp, peeled and deveined
- 4 tablespoons butter
- 6 cloves garlic, minced
- 1 cup heavy cream
- 1 cup Parmesan cheese
- 1/2 cup breadcrumbs
- Fresh parsley for garnish