Here are some tips about romaine hearts:

• Vidalia onions are great raw, on sandwiches, burgers and salads.
• They also make delicious onion rings.
• Roast and grilled sweet onions lose none of their sweet juiciness.
• Buy onions that are dry and shiny-smooth.
• Vidalia onions are best used as soon as possible.
• Keep in a cool, dry area.