Besides the fact that grilled sardines are wonderfully tasty, they are also particularly healthy. They are low in the food chain, therefore low in toxins and contain a high amount of healthy omega 3s. You can buy them for little money at your local fish dealer. In our recipe, the sardines are first stained in lemon juice like Ceviche. After that, they are covered with a spicy Gremolata and broiled.. a true taste explosion! The recipe is an ideal starter for four persons. The grilled sardines also make a great main dish when served with some salad or grilled potatoes.