For this Alu Bhate recipe, pressure cook 3 medium potatoes in their jackets until soft, but not mushy.
After the pressure comes down, transfer the boiled potatoes into a colander to drain out the water.
Set aside to cool. Then peel the aloo and place them in a mixing bowl.
Mash them well.
Sprinkle salt and mix well.
Add the chopped onions and green chillies and combine well.
Now drizzle mustard oil generously and mix well.
Serve Bengali Alu Makha warm with rice or as a side with dal chawal.