How to Cook Seafood on a Blackstone Griddle: Shrimp, Fish, and More
By blackstoneproductsshop | Published: 2026-05-27
Category: How-to Guides
Learn expert tips for cooking shrimp, fish fillets, scallops, and more on your Blackstone griddle. Discover heat control, seasoning, and essential accessories for perfect outdoor seafood.
Cooking seafood on a Blackstone griddle opens up a world of flavor and convenience that traditional grills simply can't match. The large, flat cooking surface provides even heat distribution, perfect for delicate fish fillets, juicy shrimp, and tender scallops. Whether you're a seasoned griddle enthusiast or just starting out, this guide will walk you through the best techniques, temperature settings, and accessories to make your outdoor seafood dishes restaurant-quality.
Why the Blackstone Griddle is Ideal for Seafood
Seafood requires careful temperature control to avoid overcooking or sticking. A Blackstone griddle offers several advantages:
- Even heat distribution across the entire surface prevents hot spots that can burn delicate fish.
- Large cooking area lets you cook multiple types of seafood at once, like shrimp and salmon fillets side by side.
- Easy grease management keeps your cooktop clean and prevents fishy odors from lingering.
- Versatility for everything from seared scallops to blackened fish tacos.
With the right preparation and tools, your griddle can become your go-to outdoor seafood station.
Essential Accessories for Seafood Griddling
While you can cook seafood with basic spatulas, a few accessories significantly improve results:
Griddle Light for Evening Cookouts
If you love cooking after sunset, the Blackstone Griddle Light provides bright, focused illumination so you can monitor your seafood's doneness without squinting. No more guessing if your shrimp are perfectly pink.
Storage Solutions for Your Seafood Gear
Keep your spatulas, tongs, and seasonings organized with the Storage Tote System. It's perfect for transporting seafood seasonings, lemon wedges, and marinades to your outdoor cooking area.
Egg Ring Trays for Perfectly Shaped Seafood Cakes
Want to make crab cakes or salmon patties on the griddle? The 2-Section Egg Ring Trays (2pk) help you form uniform patties that cook evenly and hold their shape.
Temperature Control: The Key to Perfect Seafood
Seafood is notoriously easy to overcook because it cooks quickly and has a narrow window of ideal doneness. Here's a quick temperature guide for your Blackstone griddle:
| Seafood Type | Griddle Temp (Medium setting) | Cook Time (per side) | Internal Temp Target |
|---|---|---|---|
| Shrimp (large, peeled) | Medium-high (375-400°F) | 2-3 minutes | 120°F (opaque) |
| Fish fillets (salmon, cod, tilapia) | Medium (350-375°F) | 3-4 minutes | 145°F |
| Scallops (sea scallops) | Medium-high (400°F) | 2-3 minutes | 130°F (medium) |
| Lobster tails (split) | Medium (350°F) | 5-6 minutes | 140°F |
Always preheat your griddle for 10 minutes before adding seafood. A well-seasoned surface helps prevent sticking, and a light coat of oil ensures a beautiful sear.
How to Cook Shrimp on a Blackstone Griddle
Shrimp is one of the easiest and most rewarding seafoods to cook on a flat top. Follow these steps for juicy, flavorful results:
- Prep the shrimp: Peel and devein large or jumbo shrimp. Pat dry with paper towels to remove excess moisture (moisture prevents browning).
- Season simply: Toss with olive oil, salt, black pepper, and a pinch of cayenne or Old Bay seasoning.
- Heat the griddle: Set your Blackstone to medium-high heat (around 375-400°F). Add a thin layer of oil.
- Cook in batches: Don't overcrowd the griddle. Place shrimp in a single layer and cook for 2 minutes without moving them. Flip with a spatula and cook another 1-2 minutes until pink and opaque.
- Serve immediately: Grilled shrimp is perfect in tacos, over pasta, or as a main with lemon wedges.
Pro tip: For extra flavor, add minced garlic and a splash of white wine or lemon juice in the last minute of cooking.
Cooking Fish Fillets on Your Blackstone
Fish fillets can stick to griddles if not handled properly. Here's how to get a perfect sear every time:
Choose the Right Fish
Firm-fleshed fish like salmon, cod, halibut, and mahi-mahi work best. Delicate fish like sole or flounder can be cooked but require extra care.
Preparation Steps
- Season fillets 15 minutes before cooking to allow salt to penetrate.
- Pat dry with paper towels just before placing on the griddle.
- Brush the griddle surface with oil (use a high-smoke-point oil like avocado or canola).
- Place fillets skin-side down (if skin-on) and don't move them for 3-4 minutes. The skin will release naturally when it's crispy.
- Flip gently using a thin spatula and cook another 2-3 minutes.
Serving Ideas
Blackened salmon with a side of grilled asparagus, or cod topped with a mango salsa — the griddle makes it all possible. For a quick clean-up after your seafood feast, consider using the Select 36" Griddle Cover to protect your cooking surface between uses.
Scallops and Lobster: Griddle Delicacies
Sea scallops are a true highlight of griddle cooking. The high, even heat creates a golden crust while keeping the inside tender and sweet. Here's the technique:
- Dry scallops thoroughly — moisture is the enemy of a good sear.
- Season with salt and pepper only. Avoid marinades that will burn.
- Heat your griddle to medium-high (400°F). Add butter or oil.
- Place scallops flat side down, leaving space between each. Cook 2-3 minutes until a deep golden crust forms.
- Flip once and cook another 1-2 minutes. Serve immediately.
For lobster tails, split them in half lengthwise, brush with garlic butter, and cook shell-side down for 5 minutes, then flip and cook meat-side for 2-3 minutes. The result is succulent, buttery lobster that rivals any seafood restaurant.
Cleaning Your Griddle After Seafood
Seafood can leave strong odors and residue on your griddle. Follow these steps to keep your cooktop in top condition:
- While the griddle is still warm, scrape off food debris with a griddle scraper.
- Wipe the surface with a paper towel to remove excess oil and fish residue.
- Add a small amount of water to create steam — this helps lift stubborn bits.
- Scrape again, then wipe dry.
- Apply a thin layer of oil to prevent rust and maintain seasoning.
For long-term storage, always cover your griddle. The 36" PRO SERIES GRIDDLE COVER offers heavy-duty protection against weather and debris, ensuring your cooking surface stays pristine for your next seafood adventure.
Seafood Griddle Recipes to Try
Garlic Butter Shrimp Skewers (Griddle Style)
Skip the skewers and cook shrimp directly on the griddle for better char. Marinate shrimp in melted butter, minced garlic, lemon juice, and parsley. Cook for 2 minutes per side. Serve over rice or with crusty bread.
Blackened Fish Tacos
Coat cod or mahi-mahi fillets with a blackening seasoning (paprika, cayenne, garlic powder, onion powder, thyme, oregano, salt). Cook on a hot griddle for 3 minutes per side. Break into chunks and serve in warm tortillas with cabbage slaw and crema.
Griddle-Seared Scallops with Lemon Beurre Blanc
Cook scallops as described above. While resting, deglaze the griddle with a splash of white wine and lemon juice, whisk in cold butter cubes, and pour over scallops. A simple yet elegant dish in under 15 minutes.
Final Tips for Seafood Griddling Success
- Always preheat your griddle fully before adding seafood — a hot surface prevents sticking.
- Use a high-smoke-point oil like avocado or grapeseed to avoid burning.
- Cook seafood in small batches to maintain consistent heat.
- Invest in a good instant-read thermometer to avoid overcooking.
- Experiment with wood-smoked seasonings or compound butters for unique flavors.
With these techniques and a little practice, you'll be cooking seafood on your Blackstone griddle like a pro. The versatility of the flat top makes it perfect for everything from weeknight shrimp dinners to weekend lobster feasts.
Ready to elevate your outdoor cooking game? Explore our full range of griddle accessories, including the Deluxe Griddle Toolkit, which includes all the spatulas, scrapers, and tongs you need for seafood preparation. Happy griddling!



