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Grilled Lemon Garlic Amberjack is a lean, protein-rich fish dish elevated by a simple bright marinade of fresh lemon juice, minced garlic, and olive oil. The high heat creates a crispy exterior while the flesh stays tender and infused with Mediterranean aromatics.
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In a bowl, whisk together lemon juice, minced garlic, and olive oil.
Season the amberjack fillets with salt and pepper, then coat them in the lemon-garlic mixture.
Allow the fish to marinate for at least 30 minutes in the refrigerator.
Preheat the grill to medium heat. Lightly oil the grill grates to prevent sticking.
Grill the fillets for 6-8 minutes on each side, depending on thickness, until the flesh flakes easily with a fork.
Store leftovers in an airtight container in the refrigerator for up to 2 days. Reheat gently in a 300°F oven or eat cold.
grill or grill pan · instant-read thermometer (optional but recommended)
Marinate for 15–30 minutes before grilling. Longer than 30 minutes risks the lemon juice breaking down the fish texture.
Heat to medium-high (around 400°F). Amberjack fillets are best cooked quickly over direct heat to avoid drying out.
The flesh should be opaque and flake easily with a fork. Amberjack typically takes 3–5 minutes per side depending on thickness.
Yes. Mahi-mahi, swordfish, halibut, or sea bass work well with this lemon-garlic marinade.
Prepare the marinade and marinate the fish up to 2 hours in advance, then grill fresh before serving.
