To make methi leaves dal, slit the green chilli, finely slice the onion, chop the tomato and slightly crush the garlic flakes. Wash and pick the methi leaves.
Wash Tur dal and pressure cook until the dal is well-cooked.
Once the pressure is released, remove lid, mash dal well.
Heat ghee in a pan and add whole red chilli, curry leaves, mustard seeds, cumin seeds and fry for 2 minutes.
Add slit green chilli, sliced onion, and lightly crushed garlic. Stir for 2 minutes until the onion turns translucent.
Add methi leaves and fry for 2-3 minutes.
Add chopped tomatoes and turmeric and cook covered till soft.
Pour in the cooked dal. Mix well and add salt and tamarind paste.
Simmer for 3-4 minutes and remove.
Serve South Indian Menthi Kura Pappu with steamed Rice or Rotis.