
Grilled Spanish Mackerel with Lemon and Herbs is a vibrant, Mediterranean-inspired seafood dish featuring fresh Spanish mackerel fillets marinated in lemon juice, olive oil, and a blend of herbs like parsley, oregano, and thyme, then grilled to a smoky, flaky perfection. It's a staple in coastal cuisines, particularly in Spain and Portugal, where the fish is prized for its rich, oily flesh and bold flavor.
This dish is high in protein and healthy fats, providing omega-3 fatty acids, vitamin D, and selenium, with a rough calorie estimate of 250-350 per serving depending on portion size and added oils. It's low in carbohydrates, making it a nutrient-dense option for balanced meals.
| Calories | 210 kcal |
| Protein | 30 g |
| Carbs | 1 g |
| Fat | 9 g |
| Fiber | 0.5 g |
| Sugar | 0.2 g |
| Sodium | 75 mg |
| Potassium | 400 mg |
| Selenium | 55 mcg |
| Vitamin B12 | 8 mcg |
| Niacin (B3) | 8 mg |
| Phosphorus | 300 mg |
| Omega-3 (EPA+DHA) | 1.2 g |
| Vitamin D | 6 mcg |
| Magnesium | 40 mg |
Per 1 fillet (150 g) · estimated, varies by recipe
Spanish mackerel is culturally significant in Iberian and Atlantic coastal communities, often featured in summer grilling traditions and festivals, while nutritionally, its high omega-3 content supports heart health and reduces inflammation, setting it apart from leaner white fish.