Step 1: Chop the achinga payar/long beans into 1" long pieces. Heat oil in a frying pan,add mustard seeds,when it splutters add the crushed garlic,shallots,green chillies,curry leaves and saute till it turns to lightly brown in colour.
Step 2: Add crushed chilly flakes,turmeric powder and saute until raw smell is gone.
Step 3: Add the chopped beans and mix well. Sprinkle some water; cover and cook until beans is cooked.
Step 4: Open the lid and stir fry until slightly browned. Serve with rice.