Artichoke hearts are the tender, edible inner part of the artichoke vegetable, which is a type of thistle. They are typically found at the center of the artichoke and are prized for their mild, slightly nutty flavor. Artichoke hearts can be enjoyed fresh, canned, or frozen, making them a versatile ingredient in various dishes. These hearts are rich in nutrients, including fiber, vitamins C and K, and antioxidants. They are often used in salads, dips, and pasta dishes, adding both taste and texture. Additionally, artichoke hearts are a popular choice for Mediterranean cuisine.