This is one recipe I usually end up when I want to make a quick side dish for rotis.
Potato - 3
Onion - 1
Tomato - 1
Coriander leaves - few
Red Chilli powder - 1 sp
Sambar powder - 1 sp
Mustard - 1 sp
Cumin - 1 sp
Saunf - 1 sp
Curry leaves - few
Wash well, grate the skin, chop the potatoes into cubes.
In a spoon of oil, temper the mentioned ingredients.
Add chopped onions, saute till translucent.
Add chopped tomatoes cook covered till tomatoes are mashed.
Add 2 cups of water, add red chilli powder, sambar powder, mix well.
Add chopped potatoes and cook covered.
Once potatoes are boiled, add salt and mix well and garnish with coriander.
Serve hot with Rotis.
** Adding of potatoes will generally thicken the subzi by itself. If required, add a spoon of rice flour/corn flour/gram flour mixed in cold water to thicken.
** Based on choice this could be made as spicy curry or a mild one.