Yard long beans - 250 gm, Potatoes - 100 gm, cooking oil- 3 tbsp, onion - 2, Dry fish - loitta - 100 gm, garlic paste 1 tsp, ginger paste 1 tsp, water- as required, turmeric powder- 1/2 tsp, red chili powder- 1 tsp, coriander powder - 1 tsp, tomato - 1 , green chili 2 pcs, coriander leaves - as required.