Rockfish Steaks with Herb Butter (Maryland Style) | Arteflame

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Experience the taste of the Chesapeake Bay with these succulent Maryland Rockfish steaks, perfectly seared on the Arteflame grill. Topped with a homemade zesty lemon herb butter, this recipe guarantees a moist, flaky, and flavorful seafood dinner.
By Michiel Schuitemaker
Updated on
Grilled Maryland Rockfish Steaks with Lemon Herb Butter

Introduction

There is nothing quite like the smell of fresh seafood sizzling over a wood fire to instantly transport you to the coast. This Maryland Rockfish recipe is my go-to for summer evenings when I want something elegant yet deeply comforting. We are talking about thick, meaty steaks of striped bass that develop an irresistible, golden-brown crust on the hot steel, while the inside stays impossibly tender and flaky. Topped with a vibrant, melting lemon herb butter that cascades down the sides, this dish captures the very essence of rustic, outdoor gourmet cooking.

Why I Love This Method

What makes this recipe a true winner is the stress-free cooking process on the Arteflame. Grilling flaky fish on traditional grates can be a nightmare of sticking and falling apart, but the solid steel plancha acts just like a cast-iron skillet. You get that professional-grade sear without the anxiety. The mild sweetness of the Rockfish pairs perfectly with the acidity of lemon and fresh herbs, creating a balanced bite that feels fancy but takes minutes to prepare.

Tips for a Perfect Sear

  • Dry is key: Before seasoning, pat the fish steaks thoroughly dry with paper towels; surface moisture creates steam and prevents that delicious crust from forming.
  • Temperature control: Utilize the heat zones by searing near the center and moving the fish to the cooler outer edge to finish cooking gently.
  • Trust the release: If the fish resists when you try to flip it, let it be! It will naturally release from the steel once the crust is fully set.

Easy Substitutions

If Rockfish isn't available at your local market, thick-cut Halibut or Red Snapper are fantastic alternatives that hold up well to the heat. For a dairy-free version, simply swap the butter for high-quality ghee or a rich olive oil drizzle.

Ingredients

For the Rockfish

  • 4 Maryland Rockfish (Striped Bass) steaks, approximately 1-inch thick
  • 2 tablespoons extra virgin olive oil (for brushing)
  • Sea salt, to taste
  • Freshly cracked black pepper, to taste

For the Lemon Herb Butter

  • 1/2 cup unsalted butter, softened at room temperature
  • 1 tablespoon fresh parsley, finely chopped
  • 1 tablespoon fresh dill, chopped (optional but recommended)
  • 1 teaspoon fresh garlic, minced
  • 1 tablespoon fresh lemon juice
  • 1 teaspoon lemon zest
  • 1/2 teaspoon salt

Instructions

Step 1: Prepare the Arteflame Grill

  1. Start by building a fire in the center of your Arteflame grill. Use seasoned hardwoods like oak or hickory for the best flavor profile.
  2. Allow the grill to heat up for about 20 minutes. You want the flat cooktop to reach a searing temperature.
  3. Before placing any food on the grill, wipe down the cooktop with a little vegetable oil to clean it and ensure a non-stick surface.

Step 2: Make the Lemon Herb Butter

  1. While the grill is heating, combine the softened butter, chopped parsley, dill, minced garlic, lemon juice, lemon zest, and salt in a small mixing bowl.
  2. Mash the ingredients together with a fork until they are thoroughly incorporated.
  3. Set the butter aside at room temperature so it is ready to melt over the hot fish immediately after grilling.

Step 3: Season the Fish

  1. Pat the rockfish steaks dry with paper towels. Removing excess moisture is crucial for achieving a perfect sear.
  2. Brush both sides of the fish steaks generously with olive oil.
  3. Season liberally with sea salt and freshly cracked black pepper on all sides, including the skin if attached.

Step 4: Grill the Rockfish

  1. Place the rockfish steaks directly onto the flat steel cooktop of the Arteflame. Position them in a medium-high heat zone (not directly next to the open flame, but close enough to sear).
  2. Let the fish cook undisturbed for about 3 to 4 minutes. You will know it is ready to flip when it releases easily from the grill surface and has a golden-brown crust.
  3. Flip the steaks carefully using a sturdy metal spatula. Grill for another 3 to 4 minutes on the second side, or until the internal temperature reaches 145°F and the flesh flakes easily with a fork.

Step 5: Finish and Serve

  1. Remove the steaks from the grill and plate them immediately.
  2. While the fish is still piping hot, place a generous dollop of the lemon herb butter on top of each steak.
  3. Allow the butter to melt, coating the fish in a rich, aromatic sauce. Serve immediately.

Tips

Grilling fish can sometimes be intimidating, but the Arteflame makes it incredibly forgiving. The most important tip for this recipe is to manage your heat zones. Because the cooktop varies in temperature—hotter near the center and cooler near the edges—you have total control. If the fish is browning too quickly on the outside but is still raw in the middle, simply slide the steaks toward the cooler outer edge of the plancha to finish cooking gently without burning. Additionally, resist the urge to move the fish constantly. To get that restaurant-quality crust, the protein needs contact time with the hot steel. If the fish sticks when you try to slide your spatula under it, it likely isn't ready to flip yet; give it another thirty seconds, and it should release naturally.

Variations

While the classic lemon herb butter is a timeless pairing for white fish, Maryland Rockfish is versatile enough to handle a variety of flavor profiles. You can easily adapt this recipe to suit your mood or whatever ingredients you have on hand. Since the Arteflame serves as a flat-top griddle, you can even experiment with marinades that would usually drip through standard grill grates. Here are a few delicious ways to switch up your rockfish dinner:

  • Cajun Style: Swap the salt and pepper for a spicy blackened seasoning rub and serve with lime butter instead of lemon.
  • Asian Fusion: Glaze the fish with a mixture of soy sauce, ginger, and honey during the last minute of grilling.
  • Mediterranean: Top the grilled steaks with a relish made from diced tomatoes, kalamata olives, capers, and fresh basil.
  • Garlic Lover’s Dream: Roast whole cloves of garlic on the flat top alongside the fish and smash them into the butter before serving.
  • Citrus Explosion: Use orange and lime zest in the butter alongside the lemon for a brighter, more complex citrus profile.

Best pairings

To create a balanced meal that highlights the delicate flavor of the rockfish without overpowering it, choose sides that offer texture and freshness. Since you already have the Arteflame fired up, it makes sense to cook your side dishes right alongside the main course. The flat cooktop is perfect for vegetable preparations that benefit from a quick sear. A crisp, dry white wine is the traditional beverage choice, cutting through the richness of the herb butter.

  • Grilled Asparagus: Toss with olive oil and lemon zest, then grill on the flat top until tender-crisp.
  • Smashed Potatoes: Par-boil small potatoes, smash them flat, and crisp them up in the fish juices on the grill.
  • Sauvignon Blanc: The acidity of this wine pairs perfectly with the lemon butter.
  • Fresh Corn Salad: A cold salad with cherry tomatoes and basil offers a nice temperature contrast.

Conclusion

Grilling Maryland Rockfish steaks on the Arteflame is more than just preparing dinner; it is a celebration of fresh ingredients and outdoor cooking. The combination of the smoky char from the wood fire, the creamy texture of the fish, and the bright, melting herb butter creates a flavor profile that is truly unforgettable. Whether you are hosting a summer dinner party or enjoying a quiet meal with family, this recipe delivers restaurant-quality results with minimal effort. The flat-top searing method ensures moist, flavorful fish every time, banishing the fear of dry seafood forever. Give this recipe a try, and taste the difference that open-fire cooking makes.

Arteflame Classic 40″ — Storage Base Flat-Top Grill & Fire Bowl (CORTEN Steel)

This recipe was prepared on the Arteflame Classic 40″ — Storage Base Flat-Top Grill

Experience the Arteflame difference — 1,000°F searing, true wood-fired flavor, and a wide cooktop with multiple heat zones all in one beautiful grill. Cook everything at once, control every temperature with ease, and transform every outdoor gathering. Discover how Arteflame elevates the art of grilling.

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