Take the poha/flattened rice in a bowl and add enough water to cover it. Let it sit in the water for 2 minutes. Then squeeze out the water from the flattened rice and transfer it to a new plate.
Heat oil in a plan and add mustard seeds and curry leaves. Let them crackle.
Next, add the peanuts and saute.
Once the peanuts are cooked, add the chopped onions and slit green chilies.
Add the peas and the tomatoes and saute.
Next, add the spices and mix well.
Add the squeezed flattened rice next and mix everything properly.
Garnish with chopped coriander and serve hot with tea.