• 8 large prawns
• 1 liter water
• 20ml Chinese cooking wine

Herbs:

• 20g dang shen (Codonopsis)
• 10g huai shan (Chinese yam)
• 15g dang gui (Angelica root)
• 10g bei qi (Astragalus root)
• 10g yu zhu (Solomon's Seal Rhizome)
• 5g dried longan
• 15g red dates, seeds removed
• 4g wolfberries

1. Boil water in a pot.
2. Add all the herbs and simmer for 1 hour on low heat.
3. Add prawns and continue simmering til the prawns are cooked.
4. Add Chinese cooking wine and salt to taste. Serve.