The most irresistible grilled scallops are marinated in a bright lemon-garlic mixture, seared briefly over high heat, and finished with a light, herb-studded white wine sauce. This simple method delivers tender, flavorful scallops every time.
Perfectly Grilled Scallops (in 3 steps)
If you want restaurant-quality grilled scallops at home, this easy three-step approach is all you need. The scallops are quick to marinate, grill in minutes, and are finished with a fragrant white wine and herb sauce that complements their natural sweetness.
- Marinate the scallops
- Grill the scallops
- Serve with the white wine sauce
What do these grilled scallops taste like?
These scallops are tender and juicy with bright lemon and garlic notes. The white wine sauce adds buttery depth and fresh herbs that lift the flavor, creating a balanced, elegant dish that feels light and fresh.
Scallop Marinade
The marinade is simple but powerful: minced garlic, lemon juice, a touch of honey, grated onion, olive oil and a pinch of salt. Grating the onion releases juices and aroma that deepen the marinade’s flavor without leaving chunky pieces.
Combine the ingredients, add the scallops to a shallow dish or resealable bag, and toss to coat. Marinate in the refrigerator for 15–30 minutes—no longer—to avoid the scallops becoming firm or “cooked” by the acid.
Why marinate scallops?
Marinating infuses scallops with flavor and helps them stay juicy when exposed to high heat. Because scallops are delicate, keep the marinating time short: 15–30 minutes is ideal.
How to Grill Scallops (the rundown)
Scallops cook fast and need only a few minutes per side. Follow these steps to get even searing and perfect doneness:
- Preheat the grill to medium-high (about 375–400°F).
- Thread 3–4 scallops per skewer, leaving a little space between each.
- Grill over direct heat for 2–3 minutes per side, until scallops turn opaque and develop a light char.
How do you know when scallops are done?
Cook scallops until the flesh is pearly white and opaque. If you use a thermometer, a target of roughly 125–130°F is often recommended for a tender center; allow them to rest briefly so carryover heat completes the cooking.
Can I sear these instead?
Yes. Use a hot grill pan or cast-iron skillet with a bit of olive oil or butter and sear the scallops for 2–3 minutes per side until golden and opaque.
Mouthwatering White Wine Sauce
This bright, buttery white wine sauce pairs beautifully with grilled scallops. It’s made by sautéing onions and garlic in butter, adding white wine and reducing it until concentrated, then finishing with fresh herbs and lemon zest for brightness.
What you need
- Salted butter
- Diced white onion
- Fresh minced garlic
- Salt and ground pepper
- Dry white wine (use a wine you enjoy drinking)
- Fresh cilantro, parsley and chives
- Lemon zest
- Optional: a pinch of cayenne for heat
How to make it
Melt butter in a small saucepan over medium heat. Sauté the onion with a pinch of salt until translucent, then add garlic and cook briefly. Pour in the white wine, reduce to medium-low, and simmer until the liquid is reduced by about half (roughly 15–20 minutes). Remove from heat and stir in chopped cilantro, parsley, chives and lemon zest. Keep warm until ready to serve.
Grilled Scallops Serving Suggestions
For a complete meal, serve grilled scallops with simple grilled sides like asparagus, potatoes, zucchini, or cauliflower. A light salad or lemon-garlic rice also pairs nicely.
- Grilled asparagus
- Grilled potatoes
- Grilled zucchini
- Grilled cauliflower
Ingredients
- Marinade: 8 large scallops, 1 tbsp fresh minced garlic, 1 tbsp lemon juice, 1 tbsp finely grated onion, 1 tsp honey, 1/4 tsp salt, 3 tbsp olive oil.
- White wine sauce: 3 tbsp salted butter, 1/4 cup diced white onion, 1 tbsp minced garlic, 1/4 tsp salt, 1/8 tsp ground pepper, 1 cup dry white wine, 2 tbsp chopped cilantro, 2 tbsp chopped parsley, 1 tbsp minced chives, 1 tsp lemon zest, 1/8 tsp cayenne (optional).
Instructions
- Pat scallops dry and place them in a shallow bowl.
- Whisk together the marinade ingredients, pour over scallops, and turn to coat. Refrigerate for 15–30 minutes.
- Meanwhile, make the white wine sauce: melt butter, sauté onion with a pinch of salt until soft, add garlic and cook 2–3 minutes. Add wine, salt and pepper, then simmer until reduced by half. Stir in herbs and lemon zest and keep warm.
- Preheat grill to medium-high (375–400°F). Thread scallops onto skewers and grill over direct heat 2–3 minutes per side until opaque. Avoid overcooking.
- Let scallops rest 3–5 minutes, then finish with a pinch of cayenne if desired and a generous drizzle of the warm white wine sauce.
Nutrition (approx.): Calories: 486 kcal; Carbohydrates: 11 g; Protein: 22 g; Fat: 38 g; Fiber: 1 g; Sugar: 4 g. Nutrition is an estimate and should be used as a guideline only.
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