Arugula, also known as rocket or roquette, is a leafy green vegetable with a slightly peppery and mustard-like flavor, offering a crisp and tender texture. Its bold taste makes it a popular choice in salads, sandwiches, and as a garnish across various cuisines, especially in Italian and Mediterranean dishes. Historically, arugula has been cultivated since ancient times, valued both for its culinary uses and its medicinal properties. Its vibrant flavor adds a lively kick to dishes, making it a versatile ingredient in modern cooking.