Grilled King Mackerel Steaks
Grilled King Mackerel Steaks are a savory, smoky seafood dish featuring thick cuts of the large, oily fish, typically seasoned with herbs, spices, and citrus before being cooked over an open flame. Popular in coastal regions from the American South to the Caribbean and Southeast Asia, it is often served with sides like rice, vegetables, or a fresh salad.
🍽️ Nutrition at a glance
This dish is very high in protein and healthy fats, particularly omega-3 fatty acids, while being virtually carb-free. A typical serving provides a substantial amount of B vitamins and minerals like selenium, with a calorie range of approximately 250-350 kcal per steak.
Nutrition breakdown
| Calories | 300 kcal |
| Protein | 36 g |
| Carbs | 0 g |
| Fat | 16 g |
| Fiber | 0 g |
| Sugar | 0 g |
| Sodium | 120 mg |
| Vitamin B12 | 18 mcg |
| Niacin (B3) | 12 mg |
| Selenium | 70 mcg |
| Phosphorus | 300 mg |
| Potassium | 450 mg |
| Vitamin D | 3 mcg |
| Magnesium | 60 mg |
| Omega-3 (EPA+DHA) | 1.5 g |
Per 1 steak (150 g) · estimated, varies by recipe
💡 What's interesting
King Mackerel is a top predator in the ocean, which allows it to accumulate high levels of beneficial omega-3s, making it a nutritional powerhouse for heart and brain health. Its firm, meaty texture holds up exceptionally well to grilling, developing a rich, charred flavor that is a hallmark of coastal cuisines worldwide.
