Gather all ingredients. Dotdash Meredith Food Studios
Combine olive oil, lemon juice, parsley, garlic, basil, salt, and pepper together in a stainless steel or glass bowl. Dotdash Meredith Food Studios
Place halibut fillets in a shallow glass dish or a resealable plastic bag; pour marinade over fish fillets. Cover or seal and place in the refrigerator for 1 hour, turning occasionally. Dotdash Meredith Food Studios
Preheat an outdoor grill for high heat and lightly oil the grate. Set grate 4 inches from the heat. Dotdash Meredith Food Studios
Remove halibut fillets from marinade and drain off any excess. Cook on the preheated grill until fish flakes easily with a fork, about 5 minutes per side. Dotdash Meredith Food Studios
Grilled Fish Steaks · Dinner Match Lab | Dinner Match Lab