The family has just purple potatoes and glutinous rice to cook, and this purple sweet potato porridge is not greasy and is suitable for the public. I hope everyone likes
Wash the purple potato plain, cut into pieces
Prepare a pot to add water, add purple potatoes, cleaned glutinous rice, red dates and mung beans.
Wait for about twenty minutes, put in the longan and rock sugar and cook for another five minutes.
Everything can be added or cut to your taste.