Vidalia Onions are a sweet variety of onion grown in the Vidalia region of Georgia, USA. They are known for their mild flavor and crisp texture, making them a popular choice for salads, sandwiches, and cooking. The unique sweetness comes from the low sulfur content in the soil where they are cultivated. These onions are typically harvested in the spring and early summer, and they have a distinctive light yellow color. Vidalia Onions are often used in various dishes, including French onion soup and salsas, and they can be enjoyed raw or cooked.