A chicken marinade is a flavorful mixture used to soak chicken before cooking, enhancing its taste and tenderness. Common ingredients include olive oil, vinegar, soy sauce, herbs, and spices. The marinade penetrates the meat, allowing it to absorb flavors and moisture. Marinating chicken typically takes from 30 minutes to several hours, depending on the recipe and desired flavor intensity. It's important to refrigerate the chicken while marinating to prevent bacterial growth. After marinating, the chicken can be grilled, baked, or sautéed, resulting in a delicious and juicy dish.