Come to Xiamen to taste the sand tea noodles. Sand tea sauce is a must.
Put the oil in the hot pot (the oil should be enough to dissolve the amount of spicy powder of sand tea), burn for a while, and put in the powder. Mix without particles.
Put in peanut butter (I used the soymilk machine to filter the peanut slag from the peanut milk, fry it with oil), mix it with the powder.
Add milk, mix
Pour in the rock sugar water, mix well, cook until it becomes a sauce (cook some water)
Add garlic, cook for a while. You're done!