Related Clues:

• It may be dirty or sticky
• Jollof grain
• Milk tea flavor
• Sushi bed
• Root vegetable used to make poi
• Hawaiian diet staple
• White bed, perhaps?
• Main ingredient in risotto
• Root pounded to make poi
• Samoa's largest export before the blight
• Root in purple boba
• Pongal grain
• Pacific plant with an edible root
• It's often steamed
• Starchy Polynesian plant