Astoria Culinary Expert Services’ (Astoria-ACES) Astoria Philippine Ube Powder is made from dehydrated and pulverized purple yam, and has zero additives, preservatives, colorants, or extenders. To ensure safety and quality, our Astoria Philippine Ube Powder is produced in an FDA, Halal, and GMP-compliant facility under the careful supervision of food scientists and quality assurance specialists.