Peel the skin of potato, wash clean, cut into medium cubes, bring to a boil, and boil until tender.

Meanwhile, chopped onion

Put the tender potato in a large bowl. Mash it. Add other ingredients while mashing the warm potato. Mix well with wooden spoon.

Do all the mashing and mixing ingredients while potato still hot/warm. You can warm it a bit when its still needed in a microwave for 5 minutes.