Grilled Amberjack with Country-Style Dijon Cream Sauce

Pro tips

• Pat amberjack fillets dry before seasoning and grilling to ensure a better sear and prevent steaming.
• Use a fish spatula to gently flip fillets only once; multiple flips cause breakage and uneven cooking.
• Bloom the salt-free steak grilling blend and fresh tarragon onto the fillets 5–10 minutes before grilling for deeper flavor absorption.
• Let grilled fillets rest for 2 minutes off heat before plating to allow residual cooking and maintain moisture.

Substitutions

• Mrs. Dash steak blend → Montreal steak seasoning or homemade blend of garlic powder, black pepper, and paprika
• Fresh tarragon → fresh dill or chervil (maintains herbaceous quality)
• Amberjack fillets → halibut, mahi-mahi, or grouper fillets of similar thickness

Storage & make-ahead

Store grilled amberjack and sauce separately in airtight containers for up to 2 days; reheat gently in a 300°F oven or on the stovetop.

Equipment

grill or grill pan · fish spatula · meat thermometer

What temperature should amberjack be grilled to?

Grill amberjack to an internal temperature of 145°F (63°C). At 3/4 inch thick, fillets typically need 3–4 minutes per side over medium-high heat.

Can I substitute amberjack with another fish?

Yes. Mahi-mahi, halibut, or grouper work well. Choose fillets of similar thickness and adjust cooking time if needed.

How do I prevent amberjack from sticking to the grill?

Oil the grill grates well, preheat thoroughly, and use cooking spray on the fillets. Avoid moving the fish until a crust forms (about 2–3 minutes).

Can the Dijon cream sauce be made ahead?

Yes. Prepare the sauce up to 1 day in advance and reheat gently over low heat before serving. Stir in fresh tarragon just before plating.

What pairs well with this grilled amberjack?

Light sides like roasted asparagus, lemon rice, or a crisp green salad complement the rich cream sauce without overwhelming the delicate fish.