Tropics Ube Halaya (Purple Yam Jam), 12oz Pack of 4. Product of the Philippines. Purple Yam Jam Ingredient: Yam, Refined Cane Sugar, Food Coloring (FD &C RED no.40/Allura Red /E129 and FD&C Blue no.1/ Brilliant Blue/ E133) and Pandan Flavor. Shelf Life Statement: Guaranteed Fresh and Within Expiration Date