These blackened pan-seared sea scallops are tender, buttery, and beautifully caramelized on the outside, then served with a rich creamy garlic-herb sauce for dipping. The combination of smoky spices, golden-brown scallops, fresh herbs, and garlicky cream makes this an impressive seafood dish that comes together surprisingly quickly.
Ingredients
For the Scallops
- 1½ pounds large sea scallops
- 2 tablespoons olive oil
- 2 tablespoons unsalted butter
- 1 teaspoon smoked paprika
- ½ teaspoon paprika
- ½ teaspoon garlic powder
- ½ teaspoon onion powder
- ½ teaspoon dried thyme
- ¼ teaspoon cayenne pepper, or to taste
- ½ teaspoon salt
- ¼ teaspoon black pepper
- 1 tablespoon fresh lemon juice
- Fresh parsley, for garnish
For the Creamy Garlic-Herb Sauce
- 2 tablespoons butter
- 3 cloves garlic, finely minced
- ¾ cup heavy cream
- ¼ cup grated Parmesan cheese
- 1 teaspoon Dijon mustard
- ½ teaspoon dried Italian seasoning
- 1 tablespoon chopped fresh parsley
- 1 tablespoon chopped fresh chives
- 1 teaspoon lemon juice
- Salt and black pepper, to taste
- Pinch of red pepper flakes, optional
Instructions
1. Prepare the Scallops
Pat the scallops thoroughly dry with paper towels. This is one of the most important steps because excess moisture will prevent them from developing that deep golden crust.
If the small side muscle is still attached, gently pull it away and discard it.
Combine the smoked paprika, paprika, garlic powder, onion powder, thyme, cayenne, salt, and black pepper in a small bowl.
Lightly coat the scallops with the seasoning mixture.
2. Heat the Pan
Place a large heavy skillet over medium-high to high heat. Add the olive oil and allow it to become hot but not smoking excessively.
For the best sear, avoid overcrowding the pan. Cook the scallops in batches if necessary.
3. Sear the Scallops
Carefully place the seasoned scallops into the hot skillet, leaving space between each one.
Sear for approximately 2–3 minutes on the first side, without moving them around. Once a dark golden-brown crust has developed, turn them over.
Add the butter to the pan and cook for another 1½–2½ minutes, spooning some of the melted butter over the scallops.
The scallops should be opaque in the center and cooked through. Avoid overcooking them, as they can quickly become rubbery.
Transfer the scallops to a plate and drizzle with a little fresh lemon juice.
4. Make the Garlic-Herb Sauce
Reduce the heat to medium.
Add the butter to the same skillet. Once melted, add the minced garlic and cook for about 30 seconds, just until fragrant.
Pour in the heavy cream and stir gently, scraping up the flavorful browned bits from the bottom of the pan.
Add the Parmesan, Dijon mustard, Italian seasoning, and optional red pepper flakes. Simmer gently for 2–4 minutes, stirring frequently, until the sauce becomes creamy and slightly thickened.
Don’t let the sauce boil aggressively, as high heat can cause the cream to separate.
Stir in the parsley, chives, and lemon juice. Taste and adjust the salt and pepper.
5. Serve
Arrange the blackened scallops on a serving platter with a bowl of the warm garlic-herb sauce alongside them.
Garnish with fresh parsley and a little extra lemon.
The scallops are especially delicious when dipped into the sauce while still warm.
Tips for Perfect Pan-Seared Scallops
Dry them well. Moisture is the enemy of a good sear. Pat the scallops very dry before seasoning.
Use a hot pan. A properly heated skillet helps create the dark, flavorful crust associated with blackened scallops.
Don’t move them too soon. Let the scallops sit undisturbed while the first side develops its crust.
Don’t overcrowd the skillet. Too many scallops at once can cause them to steam instead of sear.
Watch the cooking time. Large sea scallops cook quickly. Once they become opaque and firm, remove them from the heat.
Adjust the spice level. For a milder dish, reduce or omit the cayenne. For more heat, add extra cayenne or red pepper flakes.
What to Serve with Blackened Scallops
These scallops pair beautifully with simple sides that can soak up the creamy sauce. Try serving them with:
- Garlic mashed potatoes
- Buttered asparagus
- Roasted broccoli
- Creamy pasta
- Rice pilaf
- Crusty French bread
- Sautéed spinach
- A fresh green salad
For a lighter dinner, serve the scallops over a bed of sautéed spinach with roasted vegetables and lemon wedges.
Storage and Reheating
Scallops are best served immediately after cooking. If you have leftovers, refrigerate them in an airtight container and consume them within 1–2 days.
Reheat gently in a skillet over low to medium heat with a small amount of sauce. Avoid prolonged high heat because scallops can become tough.
Final Thoughts
These blackened pan-seared sea scallops with creamy garlic-herb dipping sauce are an easy way to turn restaurant-style seafood into an impressive homemade meal. The smoky, seasoned crust contrasts beautifully with the tender scallops, while the creamy garlic, Parmesan, lemon, and fresh herbs add richness and brightness to every bite.