Buenas UBE Sweet Purple Yam Spread 340g (14 ratings) Buenas UBE Sweet Purple Yam Spread 340g £2.95 Out of stock. 0 in your basket View Basket Checkout Buenas Sweet Purple Yam Spread (Ube Jam) is often used for desserts. It is commonly known in the Philippines as "Ube". This natural purple yam spread is even more delicious as it is. You can now create tasty desserts with this yummy purple yam! Ingredients: purple yam, cane sugar.