What are some purple foods?

Search: purple foods

Why: My neighbors are growing these in their parking space / vertical garden. Based on what I've learned from Farmville, I have determined that they are baby eggplants:

Answer: These really range from navy to maroon, but whatever:

• Ayocote Morado beans
• beetroot
  
• black raspberries
  
• black rice
• blueberries
• blue corn
  
• eggplant
• figs
  
• plums
• prunes
• purple asparagus
  
• purple cabbage
• purple carrots
  
• purple cauliflower
• purple corn
  
• purple grapes
• purple kale
• purple onions
  
• purple peppers
  
• purple potatoes
• purple yams
  
• raddichio
  
• raisins
• Swiss chard
• taro

Source: ChowHound

The More You Know: That picture of cauliflower is by Becca Riley, if anyone cares. It links directly to her blog.