Related Clues:

• Creamy root in some steamed buns
• Flour material ''making its way to the mainland''
• Root veggie in poi
• Southeast Asian root
• Tuber type
• Root in a Cantonese cake
• Root taking part in mixed doubles
• Pacific Islands staple
• Popular bubble tea flavor
• Main ingredient in poi
• Root vegetable in poi and some veggie chips
• Purple boba tea flavor
• Plant found in that room occasionally
• Vegetable in banh khoai mon
• Ingredient in some purple mochi