Grilled Lemon and Thyme Sardines is a simple and flavorful dish that showcases the natural taste of fresh sardines. The sardines are marinated in a mixture of lemon juice, thyme, garlic, and olive oil, which infuses them with a bright and herby flavor. Grilling the sardines adds a smoky char and crispy skin, while keeping the flesh tender and moist. This dish is perfect for a light and healthy meal, and can be served with a side of salad or crusty bread.