Slice the yam to pieces.

Peel the yam, wash and boil with water. Add salt.

Put the yam down after 30 minutes. Then filter out the water from the yam

Boil the garden egg for 20 to 30 minutes till its soft

Put the garden eggs into mortar and pound

Put red oil into fry pan, put on fire

After 40seconds, put onions and then put the pounded garden eggs into the pan

1/2g of salt,two cubes of knorr,1/2 g of dry pepper

Stir it, and put it down after 2minutes.

Serve the food.