Boil 600g of water,add 2drops of oil and salt,when it boils,add pasta,don't break it or cover the pot

When it falls into water completely,stir with spatula,to get even tenderness,cook till soft for 8mins

Strain,pour some room temperature water in it,while on sieve to remove residual starch

Return to heat,cook for 2mins on low heat,set aside

Mix,remaining oil, vegetable,seasoning and onions,steam in low heat(note:stir often)till tender,