Heat oil in a medium pan on medium heat. Add chana & urad dal, mustard seeds, dry red chilies and green chilies. Cook until the dals turn golden and mustard seeds start to splutter. Remove this mixture into a small bowl to cool.
2 teaspoons Oil, 1 tablespoon Chana dal, 1 tablespoon Urad dal, 1 teaspoon Mustard seeds, 3~4 Dry Red Chilies, 2~3 Green Chilies, chopped
In the same pan, add chopped nethi beerakaya and tomato. Cover and cook till the veggies are fork tender, about 8~10 minutes. Remove the pan from heat and let cool.
1 Medium Nethi Beerakaya aka Thai Okra or Silk Squash, 2 Medium Tomatoes, chopped
Once cool enough to handle, grind the dal mixture first to a powder. Add the cooked veggies, tamarind paste, salt and blend to a smooth paste. Taste and adjust the seasoning accordingly. Serve with rice or idli or dosa.
2 teaspoons Tamarind paste, To taste Salt