1. Wash and core the red dates. 2. Separate and flatten the dried longans. 3. Wash and soak briefly in warm water. 4. Place the longans and red dates in vacuum flask. 5. Add 500ml boiling water. 6. Close the lid tight and let everything steep for about 2-3 hours. 7. Pour into a small cup to serve. 8. Remember to bring a spoon so that you can eat the longan flesh and red dates. ---------------------------------------------------------------------------
Ingredients