Cook ware:
0.7L slow cooker (for one person)
Ingredient:
北芪，党参，虫草花，枸杞子，茯苓，loin pork (2 slices), frog meat (optional)
Method:
- blanch meat quickly over hot water
- wash herbs
- add in all ingredients
- add hot water
- bring soup to boil and cook for 3 hours
