Pure Bulk Organics > Lolas Ube Powder Extract for Baking Desserts > Purple Yam color and Flavoring for Ube Pan de Sal Shakes Boba Tea bubble tea Ice cream Halaya Jam & Exotic Food Delights.The popularity of purple yams, know as UBE in the Philippines, has skyrocketed in the last year. What has caused the sudden burst in popularity of the potassium,..