Main Ingredients:
Tremella: half a piece; Purple sweet potato: 2; Red dates: 6.
Auxiliary Ingredients:
Rock sugar: 3 pieces.
Taste: Sweet; Cooking Method: Boiling; Time: Half an hour; Difficulty: Simple.
Detailed Steps for Cooking Refreshing Drink: Purple Sweet Potato and Tremella Soup
1. Ingredients: half a piece of tremella, 2 purple sweet potatoes, 3 pieces of rock sugar, and 6 red dates.
2. Wash and cut the tremella and purple sweet potatoes into small pieces.
3. Put the tremella into an electric cooker, add water and white sugar.
4. Add the purple sweet potatoes.
5. Add the red dates, cover the lid and cook for 25 minutes.
