Mash the boiled sweet potato in a bowl using a spoon while it's still warm.

Add 1 tbsp glutinous rice flour, 1/2 tbsp sugar, 3 tbsp milk, and a pinch of salt to the mashed sweet potato. Mix thoroughly until smooth.

Use two spoons to scoop the sweet potato mixture into small portions to avoid sticking to your hands.

Heat a pan over low heat and add a small amount of cooking oil. Place the sweet potato mixture onto the pan in bite-sized portions using the spoons.

Flip the pancakes and shape them using a spoon. Use a spatula for flipping as the mixture is soft.